12434960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4251

約数の個数: 40

約数和(自身を含む): 29699736

約数和(自身を除く): 17264776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4201, 8402, 16804, 21005, 33608, 42010, 67216, 84020, 155437, 168040, 310874, 336080, 621748, 777185, 1243496, 1554370, 2486992, 3108740, 6217480, 12434960]

約数ペア:

[(1, 12434960), (2, 6217480), (4, 3108740), (5, 2486992), (8, 1554370), (10, 1243496), (16, 777185), (20, 621748), (37, 336080), (40, 310874), (74, 168040), (80, 155437), (148, 84020), (185, 67216), (296, 42010), (370, 33608), (592, 21005), (740, 16804), (1480, 8402), (2960, 4201)]