A290480 - cp's OEIS frontend

A290480 Product of proper unitary divisors of n.

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	6
7	1
8	1
9	1
10	10
11	1
12	12
13	1
14	14
15	15
16	1
17	1
18	18
19	1
20	20
21	21
22	22
23	1
24	24
25	1
26	26
27	1
28	28
29	1
30	27000
31	1
32	1
33	33
34	34
35	35
36	36
37	1
38	38
39	39
40	40
41	1
42	74088
43	1
44	44
45	45
46	46
47	1
48	48
49	1
50	50
51	51
52	52
53	1
54	54
55	55
56	56
57	57
58	58
59	1
60	216000
61	1
62	62
63	63
64	1
65	65
66	287496
67	1
68	68
69	69
70	343000
71	1
72	72
73	1
74	74
75	75
76	76
77	77
78	474552
79	1
80	80

[1, 1, 1, 1, 1, 6, 1, 1, 1, 10, 1, 12, 1, 14, 15, 1, 1, 18, 1, 20, 21, 22, 1, 24, 1, 26, 1, 28, 1, 27000, 1, 1, 33, 34, 35, 36, 1, 38, 39, 40, 1, 74088, 1, 44, 45, 46, 1, 48, 1, 50, 51, 52, 1, 54, 55, 56, 57, 58, 1, 216000, 1, 62, 63, 1, 65, 287496, 1, 68, 69, 343000, 1, 72, 1, 74, 75, 76, 77, 474552, 1, 80]

cp's OEIS Frontend

A290480 Product of proper unitary divisors of n.

Table of values

List of values