A178864 Divisors of 27720.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420

Offset: 1

Author

Reinhard Zumkeller, Jun 21 2010

Keywords

• fini
• full
• nonn
• easy

Comments

27720 is a highly composite number: A002182(25)=27720;

the sequence is finite with A002183(25)=96 terms: a(96)=27720.

Links

• R. Zumkeller, Table of n, a(n) for n = 1..96 (full sequence)
• Eric Weisstein's World of Mathematics, Highly Composite Number
• Index entries for sequences related to divisors of numbers

Crossrefs

Cf. A018253, A018256, A018261, A018266, A018293, A018321, A018350, A018412, A018609, A018676, A178877, A178878, A165412, A178858, A178859, A178860, A178861, A178862, A178863.

Programs

Mathematica

Divisors[27720] (* Harvey P. Dale, Aug 10 2019 *)

PARI

divisors(27720) \\ Charles R Greathouse IV, Jun 21 2017