61326040

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2551}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 138267360

約数和(自身を除く): 76941320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2404, 2551, 3005, 4808, 5102, 6010, 10204, 12020, 12755, 20408, 24040, 25510, 51020, 102040, 1533151, 3066302, 6132604, 7665755, 12265208, 15331510, 30663020, 61326040]

約数ペア:

[(1, 61326040), (2, 30663020), (4, 15331510), (5, 12265208), (8, 7665755), (10, 6132604), (20, 3066302), (40, 1533151), (601, 102040), (1202, 51020), (2404, 25510), (2551, 24040), (3005, 20408), (4808, 12755), (5102, 12020), (6010, 10204)]