A329883 - cp's OEIS frontend

A329883 Nonunitary highly abundant numbers: numbers m such that nusigma(m) > nusigma(k) for all k < m, where s(n) is the sum of nonunitary divisors of n (A048146).

n	a(n)
1	1
2	4
3	8
4	12
5	16
6	24
7	32
8	36
9	48
10	64
11	72
12	96
13	108
14	120
15	144
16	180
17	192
18	216
19	288
20	360
21	432
22	504
23	576
24	648
25	720
26	864
27	1008
28	1080
29	1296
30	1440
31	1728
32	1800
33	2016
34	2160
35	2520
36	2880
37	3024
38	3240
39	3456
40	3528
41	3600
42	4320
43	5040
44	5400
45	5760
46	6048
47	6480
48	7056
49	7200
50	8640

[1, 4, 8, 12, 16, 24, 32, 36, 48, 64, 72, 96, 108, 120, 144, 180, 192, 216, 288, 360, 432, 504, 576, 648, 720, 864, 1008, 1080, 1296, 1440, 1728, 1800, 2016, 2160, 2520, 2880, 3024, 3240, 3456, 3528, 3600, 4320, 5040, 5400, 5760, 6048, 6480, 7056, 7200, 8640]

cp's OEIS Frontend

A329883 Nonunitary highly abundant numbers: numbers m such that nusigma(m) > nusigma(k) for all k < m, where s(n) is the sum of nonunitary divisors of n (A048146).

Table of values

List of values