10520800

素因数分解:

$2^5\times 5^2\times {\mathrm{13151}}^1$

素因数の和:13171

約数の個数: 36

約数和(自身を含む): 25685856

約数和(自身を除く): 15165056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 13151, 26302, 52604, 65755, 105208, 131510, 210416, 263020, 328775, 420832, 526040, 657550, 1052080, 1315100, 2104160, 2630200, 5260400, 10520800]

約数ペア:

[(1, 10520800), (2, 5260400), (4, 2630200), (5, 2104160), (8, 1315100), (10, 1052080), (16, 657550), (20, 526040), (25, 420832), (32, 328775), (40, 263020), (50, 210416), (80, 131510), (100, 105208), (160, 65755), (200, 52604), (400, 26302), (800, 13151)]