60215240

素因数分解:

$2^3\times 5^1\times {\mathrm{1505381}}^1$

素因数の和:1505392

約数の個数: 16

約数和(自身を含む): 135484380

約数和(自身を除く): 75269140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1505381, 3010762, 6021524, 7526905, 12043048, 15053810, 30107620, 60215240]

約数ペア:

[(1, 60215240), (2, 30107620), (4, 15053810), (5, 12043048), (8, 7526905), (10, 6021524), (20, 3010762), (40, 1505381)]