80055240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{667127}}^1$

素因数の和:667141

約数の個数: 32

約数和(自身を含む): 240166080

約数和(自身を除く): 160110840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 667127, 1334254, 2001381, 2668508, 3335635, 4002762, 5337016, 6671270, 8005524, 10006905, 13342540, 16011048, 20013810, 26685080, 40027620, 80055240]

約数ペア:

[(1, 80055240), (2, 40027620), (3, 26685080), (4, 20013810), (5, 16011048), (6, 13342540), (8, 10006905), (10, 8005524), (12, 6671270), (15, 5337016), (20, 4002762), (24, 3335635), (30, 2668508), (40, 2001381), (60, 1334254), (120, 667127)]