9150488080

素因数分解:

$2^4\times 5^1\times {\mathrm{114381101}}^1$

素因数の和:114381114

約数の個数: 20

約数和(自身を含む): 21274884972

約数和(自身を除く): 12124396892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 114381101, 228762202, 457524404, 571905505, 915048808, 1143811010, 1830097616, 2287622020, 4575244040, 9150488080]

約数ペア:

[(1, 9150488080), (2, 4575244040), (4, 2287622020), (5, 1830097616), (8, 1143811010), (10, 915048808), (16, 571905505), (20, 457524404), (40, 228762202), (80, 114381101)]