117636080

素因数分解:

$2^4\times 5^1\times {\mathrm{1470451}}^1$

素因数の和:1470464

約数の個数: 20

約数和(自身を含む): 273504072

約数和(自身を除く): 155867992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1470451, 2940902, 5881804, 7352255, 11763608, 14704510, 23527216, 29409020, 58818040, 117636080]

約数ペア:

[(1, 117636080), (2, 58818040), (4, 29409020), (5, 23527216), (8, 14704510), (10, 11763608), (16, 7352255), (20, 5881804), (40, 2940902), (80, 1470451)]