79420080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330917}}^1$

素因数の和:330933

約数の個数: 40

約数和(自身を含む): 246202992

約数和(自身を除く): 166782912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330917, 661834, 992751, 1323668, 1654585, 1985502, 2647336, 3309170, 3971004, 4963755, 5294672, 6618340, 7942008, 9927510, 13236680, 15884016, 19855020, 26473360, 39710040, 79420080]

約数ペア:

[(1, 79420080), (2, 39710040), (3, 26473360), (4, 19855020), (5, 15884016), (6, 13236680), (8, 9927510), (10, 7942008), (12, 6618340), (15, 5294672), (16, 4963755), (20, 3971004), (24, 3309170), (30, 2647336), (40, 1985502), (48, 1654585), (60, 1323668), (80, 992751), (120, 661834), (240, 330917)]