5355080

素因数分解:

$2^3\times 5^1\times {\mathrm{133877}}^1$

素因数の和:133888

約数の個数: 16

約数和(自身を含む): 12049020

約数和(自身を除く): 6693940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 133877, 267754, 535508, 669385, 1071016, 1338770, 2677540, 5355080]

約数ペア:

[(1, 5355080), (2, 2677540), (4, 1338770), (5, 1071016), (8, 669385), (10, 535508), (20, 267754), (40, 133877)]