39710040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{330917}}^1$

素因数の和:330931

約数の個数: 32

約数和(自身を含む): 119130480

約数和(自身を除く): 79420440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 330917, 661834, 992751, 1323668, 1654585, 1985502, 2647336, 3309170, 3971004, 4963755, 6618340, 7942008, 9927510, 13236680, 19855020, 39710040]

約数ペア:

[(1, 39710040), (2, 19855020), (3, 13236680), (4, 9927510), (5, 7942008), (6, 6618340), (8, 4963755), (10, 3971004), (12, 3309170), (15, 2647336), (20, 1985502), (24, 1654585), (30, 1323668), (40, 992751), (60, 661834), (120, 330917)]