12558120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104651}}^1$

素因数の和:104665

約数の個数: 32

約数和(自身を含む): 37674720

約数和(自身を除く): 25116600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104651, 209302, 313953, 418604, 523255, 627906, 837208, 1046510, 1255812, 1569765, 2093020, 2511624, 3139530, 4186040, 6279060, 12558120]

約数ペア:

[(1, 12558120), (2, 6279060), (3, 4186040), (4, 3139530), (5, 2511624), (6, 2093020), (8, 1569765), (10, 1255812), (12, 1046510), (15, 837208), (20, 627906), (24, 523255), (30, 418604), (40, 313953), (60, 209302), (120, 104651)]