126204240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{761}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 392314176

約数和(自身を除く): 266109936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 691, 761, 1382, 1522, 2073, 2283, 2764, 3044, 3455, 3805, 4146, 4566, 5528, 6088, 6910, 7610, 8292, 9132, 10365, 11056, 11415, 12176, 13820, 15220, 16584, 18264, 20730, 22830, 27640, 30440, 33168, 36528, 41460, 45660, 55280, 60880, 82920, 91320, 165840, 182640, 525851, 1051702, 1577553, 2103404, 2629255, 3155106, 4206808, 5258510, 6310212, 7887765, 8413616, 10517020, 12620424, 15775530, 21034040, 25240848, 31551060, 42068080, 63102120, 126204240]

約数ペア:

[(1, 126204240), (2, 63102120), (3, 42068080), (4, 31551060), (5, 25240848), (6, 21034040), (8, 15775530), (10, 12620424), (12, 10517020), (15, 8413616), (16, 7887765), (20, 6310212), (24, 5258510), (30, 4206808), (40, 3155106), (48, 2629255), (60, 2103404), (80, 1577553), (120, 1051702), (240, 525851), (691, 182640), (761, 165840), (1382, 91320), (1522, 82920), (2073, 60880), (2283, 55280), (2764, 45660), (3044, 41460), (3455, 36528), (3805, 33168), (4146, 30440), (4566, 27640), (5528, 22830), (6088, 20730), (6910, 18264), (7610, 16584), (8292, 15220), (9132, 13820), (10365, 12176), (11056, 11415)]