10452080

素因数分解:

$2^4\times 5^1\times {\mathrm{130651}}^1$

素因数の和:130664

約数の個数: 20

約数和(自身を含む): 24301272

約数和(自身を除く): 13849192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 130651, 261302, 522604, 653255, 1045208, 1306510, 2090416, 2613020, 5226040, 10452080]

約数ペア:

[(1, 10452080), (2, 5226040), (4, 2613020), (5, 2090416), (8, 1306510), (10, 1045208), (16, 653255), (20, 522604), (40, 261302), (80, 130651)]