120482760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1453}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 362220480

約数和(自身を除く): 241737720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 1453, 2073, 2764, 2906, 3455, 4146, 4359, 5528, 5812, 6910, 7265, 8292, 8718, 10365, 11624, 13820, 14530, 16584, 17436, 20730, 21795, 27640, 29060, 34872, 41460, 43590, 58120, 82920, 87180, 174360, 1004023, 2008046, 3012069, 4016092, 5020115, 6024138, 8032184, 10040230, 12048276, 15060345, 20080460, 24096552, 30120690, 40160920, 60241380, 120482760]

約数ペア:

[(1, 120482760), (2, 60241380), (3, 40160920), (4, 30120690), (5, 24096552), (6, 20080460), (8, 15060345), (10, 12048276), (12, 10040230), (15, 8032184), (20, 6024138), (24, 5020115), (30, 4016092), (40, 3012069), (60, 2008046), (120, 1004023), (691, 174360), (1382, 87180), (1453, 82920), (2073, 58120), (2764, 43590), (2906, 41460), (3455, 34872), (4146, 29060), (4359, 27640), (5528, 21795), (5812, 20730), (6910, 17436), (7265, 16584), (8292, 14530), (8718, 13820), (10365, 11624)]