12131160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 25124520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2351, 2580, 4702, 5160, 7053, 9404, 11755, 14106, 18808, 23510, 28212, 35265, 47020, 56424, 70530, 94040, 101093, 141060, 202186, 282120, 303279, 404372, 505465, 606558, 808744, 1010930, 1213116, 1516395, 2021860, 2426232, 3032790, 4043720, 6065580, 12131160]

約数ペア:

[(1, 12131160), (2, 6065580), (3, 4043720), (4, 3032790), (5, 2426232), (6, 2021860), (8, 1516395), (10, 1213116), (12, 1010930), (15, 808744), (20, 606558), (24, 505465), (30, 404372), (40, 303279), (43, 282120), (60, 202186), (86, 141060), (120, 101093), (129, 94040), (172, 70530), (215, 56424), (258, 47020), (344, 35265), (430, 28212), (516, 23510), (645, 18808), (860, 14106), (1032, 11755), (1290, 9404), (1720, 7053), (2351, 5160), (2580, 4702)]