10561240

素因数分解:

$2^3\times 5^1\times {\mathrm{264031}}^1$

素因数の和:264042

約数の個数: 16

約数和(自身を含む): 23762880

約数和(自身を除く): 13201640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 264031, 528062, 1056124, 1320155, 2112248, 2640310, 5280620, 10561240]

約数ペア:

[(1, 10561240), (2, 5280620), (4, 2640310), (5, 2112248), (8, 1320155), (10, 1056124), (20, 528062), (40, 264031)]