5202520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 6617000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1151, 2260, 2302, 4520, 4604, 5755, 9208, 11510, 23020, 46040, 130063, 260126, 520252, 650315, 1040504, 1300630, 2601260, 5202520]

約数ペア:

[(1, 5202520), (2, 2601260), (4, 1300630), (5, 1040504), (8, 650315), (10, 520252), (20, 260126), (40, 130063), (113, 46040), (226, 23020), (452, 11510), (565, 9208), (904, 5755), (1130, 4604), (1151, 4520), (2260, 2302)]