A279373 - cp's OEIS frontend

A279373 Numbers n such that number of divisors of n divides n and at the same time the least number having exactly n divisors is divisible by n.

n	a(n)
1	1
2	2
3	8
4	9
5	12
6	18
7	24
8	36
9	40
10	56
11	60
12	72
13	80
14	84
15	180
16	225
17	240
18	252
19	288
20	360
21	396
22	441
23	448
24	450
25	504
26	560
27	600
28	625
29	672
30	720
31	792
32	880
33	882
34	936
35	1040
36	1056
37	1200
38	1248
39	1250
40	1260
41	1344
42	1408
43	1440
44	1620
45	1664
46	1680
47	1800
48	1980
49	2000
50	2016
51	2025
52	2160
53	2176
54	2240
55	2340
56	2640
57	2700
58	2772
59	3120
60	3168

[1, 2, 8, 9, 12, 18, 24, 36, 40, 56, 60, 72, 80, 84, 180, 225, 240, 252, 288, 360, 396, 441, 448, 450, 504, 560, 600, 625, 672, 720, 792, 880, 882, 936, 1040, 1056, 1200, 1248, 1250, 1260, 1344, 1408, 1440, 1620, 1664, 1680, 1800, 1980, 2000, 2016, 2025, 2160, 2176, 2240, 2340, 2640, 2700, 2772, 3120, 3168]

cp's OEIS Frontend

A279373 Numbers n such that number of divisors of n divides n and at the same time the least number having exactly n divisors is divisible by n.

Table of values

List of values