This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A018293 #39 Mar 25 2024 09:10:54 %S A018293 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120 %N A018293 Divisors of 120. %C A018293 120 is a highly composite number: A002182(10) = 120. - _Reinhard Zumkeller_, Jun 21 2010 %C A018293 120 is the first 3-perfect number: A005820(1) = 120. - _Michel Marcus_, Nov 21 2015 %C A018293 There are 279 ways to partition 120 as a sum of its distinct divisors (see A033630). This is more than any smaller number (hence 120 is listed in A065218). - _Alonso del Arte_, Oct 12 2017 %H A018293 <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a> %t A018293 Divisors[120] (* _Vladimir Joseph Stephan Orlovsky_, Nov 19 2010 *) %o A018293 (PARI) divisors(120) %Y A018293 Cf. A018253, A018256, A018261, A018266, A018321, A018350, A018412, A018609, A018676, A178877, A178878, A165412, A178858, A178859, A178860, A178861, A178862, A178863, A178864. - _Reinhard Zumkeller_, Jun 21 2010 %K A018293 nonn,fini,full,easy %O A018293 1,2 %A A018293 _N. J. A. Sloane_