112810920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1453}}^1$

素因数の和:2114

約数の個数: 64

約数和(自身を含む): 339189120

約数和(自身を除く): 226378200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 1294, 1453, 1941, 2588, 2906, 3235, 3882, 4359, 5176, 5812, 6470, 7265, 7764, 8718, 9705, 11624, 12940, 14530, 15528, 17436, 19410, 21795, 25880, 29060, 34872, 38820, 43590, 58120, 77640, 87180, 174360, 940091, 1880182, 2820273, 3760364, 4700455, 5640546, 7520728, 9400910, 11281092, 14101365, 18801820, 22562184, 28202730, 37603640, 56405460, 112810920]

約数ペア:

[(1, 112810920), (2, 56405460), (3, 37603640), (4, 28202730), (5, 22562184), (6, 18801820), (8, 14101365), (10, 11281092), (12, 9400910), (15, 7520728), (20, 5640546), (24, 4700455), (30, 3760364), (40, 2820273), (60, 1880182), (120, 940091), (647, 174360), (1294, 87180), (1453, 77640), (1941, 58120), (2588, 43590), (2906, 38820), (3235, 34872), (3882, 29060), (4359, 25880), (5176, 21795), (5812, 19410), (6470, 17436), (7265, 15528), (7764, 14530), (8718, 12940), (9705, 11624)]