107007280

素因数分解:

$2^4\times 5^1\times {\mathrm{1337591}}^1$

素因数の和:1337604

約数の個数: 20

約数和(自身を含む): 248792112

約数和(自身を除く): 141784832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1337591, 2675182, 5350364, 6687955, 10700728, 13375910, 21401456, 26751820, 53503640, 107007280]

約数ペア:

[(1, 107007280), (2, 53503640), (4, 26751820), (5, 21401456), (8, 13375910), (10, 10700728), (16, 6687955), (20, 5350364), (40, 2675182), (80, 1337591)]