8505080

素因数分解:

$2^3\times 5^1\times {\mathrm{212627}}^1$

素因数の和:212638

約数の個数: 16

約数和(自身を含む): 19136520

約数和(自身を除く): 10631440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 212627, 425254, 850508, 1063135, 1701016, 2126270, 4252540, 8505080]

約数ペア:

[(1, 8505080), (2, 4252540), (4, 2126270), (5, 1701016), (8, 1063135), (10, 850508), (20, 425254), (40, 212627)]