20162931240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168024427}}^1$

素因数の和:168024441

約数の個数: 32

約数和(自身を含む): 60488794080

約数和(自身を除く): 40325862840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168024427, 336048854, 504073281, 672097708, 840122135, 1008146562, 1344195416, 1680244270, 2016293124, 2520366405, 3360488540, 4032586248, 5040732810, 6720977080, 10081465620, 20162931240]

約数ペア:

[(1, 20162931240), (2, 10081465620), (3, 6720977080), (4, 5040732810), (5, 4032586248), (6, 3360488540), (8, 2520366405), (10, 2016293124), (12, 1680244270), (15, 1344195416), (20, 1008146562), (24, 840122135), (30, 672097708), (40, 504073281), (60, 336048854), (120, 168024427)]