860960

素因数分解:

$2^5\times 5^1\times {\mathrm{5381}}^1$

素因数の和:5396

約数の個数: 24

約数和(自身を含む): 2034396

約数和(自身を除く): 1173436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5381, 10762, 21524, 26905, 43048, 53810, 86096, 107620, 172192, 215240, 430480, 860960]

約数ペア:

[(1, 860960), (2, 430480), (4, 215240), (5, 172192), (8, 107620), (10, 86096), (16, 53810), (20, 43048), (32, 26905), (40, 21524), (80, 10762), (160, 5381)]