4516920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12547}}^1$

素因数の和:12564

約数の個数: 48

約数和(自身を含む): 14681160

約数和(自身を除く): 10164240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 112923, 125470, 150564, 188205, 225846, 250940, 301128, 376410, 451692, 501880, 564615, 752820, 903384, 1129230, 1505640, 2258460, 4516920]

約数ペア:

[(1, 4516920), (2, 2258460), (3, 1505640), (4, 1129230), (5, 903384), (6, 752820), (8, 564615), (9, 501880), (10, 451692), (12, 376410), (15, 301128), (18, 250940), (20, 225846), (24, 188205), (30, 150564), (36, 125470), (40, 112923), (45, 100376), (60, 75282), (72, 62735), (90, 50188), (120, 37641), (180, 25094), (360, 12547)]