901156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{66457}}^1$

素因数の和:66584

約数の個数: 64

約数和(自身を含む): 2727436320

約数和(自身を除く): 1826279400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 66457, 132914, 199371, 265828, 332285, 398742, 531656, 664570, 797484, 996855, 1329140, 1594968, 1993710, 2658280, 3987420, 7509641, 7974840, 15019282, 22528923, 30038564, 37548205, 45057846, 60077128, 75096410, 90115692, 112644615, 150192820, 180231384, 225289230, 300385640, 450578460, 901156920]

約数ペア:

[(1, 901156920), (2, 450578460), (3, 300385640), (4, 225289230), (5, 180231384), (6, 150192820), (8, 112644615), (10, 90115692), (12, 75096410), (15, 60077128), (20, 45057846), (24, 37548205), (30, 30038564), (40, 22528923), (60, 15019282), (113, 7974840), (120, 7509641), (226, 3987420), (339, 2658280), (452, 1993710), (565, 1594968), (678, 1329140), (904, 996855), (1130, 797484), (1356, 664570), (1695, 531656), (2260, 398742), (2712, 332285), (3390, 265828), (4520, 199371), (6780, 132914), (13560, 66457)]