80951472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{80309}}^1$

素因数の和:80330

約数の個数: 60

約数和(自身を含む): 258919440

約数和(自身を除く): 177967968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 80309, 160618, 240927, 321236, 481854, 562163, 642472, 722781, 963708, 1124326, 1284944, 1445562, 1686489, 1927416, 2248652, 2891124, 3372978, 3854832, 4497304, 5059467, 5782248, 6745956, 8994608, 10118934, 11564496, 13491912, 20237868, 26983824, 40475736, 80951472]

約数ペア:

[(1, 80951472), (2, 40475736), (3, 26983824), (4, 20237868), (6, 13491912), (7, 11564496), (8, 10118934), (9, 8994608), (12, 6745956), (14, 5782248), (16, 5059467), (18, 4497304), (21, 3854832), (24, 3372978), (28, 2891124), (36, 2248652), (42, 1927416), (48, 1686489), (56, 1445562), (63, 1284944), (72, 1124326), (84, 963708), (112, 722781), (126, 642472), (144, 562163), (168, 481854), (252, 321236), (336, 240927), (504, 160618), (1008, 80309)]