772504080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3218767}}^1$

素因数の和:3218783

約数の個数: 40

約数和(自身を含む): 2394763392

約数和(自身を除く): 1622259312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3218767, 6437534, 9656301, 12875068, 16093835, 19312602, 25750136, 32187670, 38625204, 48281505, 51500272, 64375340, 77250408, 96563010, 128750680, 154500816, 193126020, 257501360, 386252040, 772504080]

約数ペア:

[(1, 772504080), (2, 386252040), (3, 257501360), (4, 193126020), (5, 154500816), (6, 128750680), (8, 96563010), (10, 77250408), (12, 64375340), (15, 51500272), (16, 48281505), (20, 38625204), (24, 32187670), (30, 25750136), (40, 19312602), (48, 16093835), (60, 12875068), (80, 9656301), (120, 6437534), (240, 3218767)]