7753796080

素因数分解:

$2^4\times 5^1\times {\mathrm{96922451}}^1$

素因数の和:96922464

約数の個数: 20

約数和(自身を含む): 18027576072

約数和(自身を除く): 10273779992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 96922451, 193844902, 387689804, 484612255, 775379608, 969224510, 1550759216, 1938449020, 3876898040, 7753796080]

約数ペア:

[(1, 7753796080), (2, 3876898040), (4, 1938449020), (5, 1550759216), (8, 969224510), (10, 775379608), (16, 484612255), (20, 387689804), (40, 193844902), (80, 96922451)]