270664080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1127767}}^1$

素因数の和:1127783

約数の個数: 40

約数和(自身を含む): 839059392

約数和(自身を除く): 568395312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1127767, 2255534, 3383301, 4511068, 5638835, 6766602, 9022136, 11277670, 13533204, 16916505, 18044272, 22555340, 27066408, 33833010, 45110680, 54132816, 67666020, 90221360, 135332040, 270664080]

約数ペア:

[(1, 270664080), (2, 135332040), (3, 90221360), (4, 67666020), (5, 54132816), (6, 45110680), (8, 33833010), (10, 27066408), (12, 22555340), (15, 18044272), (16, 16916505), (20, 13533204), (24, 11277670), (30, 9022136), (40, 6766602), (48, 5638835), (60, 4511068), (80, 3383301), (120, 2255534), (240, 1127767)]