12892920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107441}}^1$

素因数の和:107455

約数の個数: 32

約数和(自身を含む): 38679120

約数和(自身を除く): 25786200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107441, 214882, 322323, 429764, 537205, 644646, 859528, 1074410, 1289292, 1611615, 2148820, 2578584, 3223230, 4297640, 6446460, 12892920]

約数ペア:

[(1, 12892920), (2, 6446460), (3, 4297640), (4, 3223230), (5, 2578584), (6, 2148820), (8, 1611615), (10, 1289292), (12, 1074410), (15, 859528), (20, 644646), (24, 537205), (30, 429764), (40, 322323), (60, 214882), (120, 107441)]