5595160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 12885840

約数和(自身を除く): 7290680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3253, 6506, 13012, 16265, 26024, 32530, 65060, 130120, 139879, 279758, 559516, 699395, 1119032, 1398790, 2797580, 5595160]

約数ペア:

[(1, 5595160), (2, 2797580), (4, 1398790), (5, 1119032), (8, 699395), (10, 559516), (20, 279758), (40, 139879), (43, 130120), (86, 65060), (172, 32530), (215, 26024), (344, 16265), (430, 13012), (860, 6506), (1720, 3253)]