132969080

素因数分解:

$2^3\times 5^1\times {\mathrm{3324227}}^1$

素因数の和:3324238

約数の個数: 16

約数和(自身を含む): 299180520

約数和(自身を除く): 166211440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3324227, 6648454, 13296908, 16621135, 26593816, 33242270, 66484540, 132969080]

約数ペア:

[(1, 132969080), (2, 66484540), (4, 33242270), (5, 26593816), (8, 16621135), (10, 13296908), (20, 6648454), (40, 3324227)]