10172080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3013

約数の個数: 40

約数和(自身を含む): 24208272

約数和(自身を除く): 14036192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 2957, 3440, 5914, 11828, 14785, 23656, 29570, 47312, 59140, 118280, 127151, 236560, 254302, 508604, 635755, 1017208, 1271510, 2034416, 2543020, 5086040, 10172080]

約数ペア:

[(1, 10172080), (2, 5086040), (4, 2543020), (5, 2034416), (8, 1271510), (10, 1017208), (16, 635755), (20, 508604), (40, 254302), (43, 236560), (80, 127151), (86, 118280), (172, 59140), (215, 47312), (344, 29570), (430, 23656), (688, 14785), (860, 11828), (1720, 5914), (2957, 3440)]