4325080

素因数分解:

$2^3\times 5^1\times {\mathrm{108127}}^1$

素因数の和:108138

約数の個数: 16

約数和(自身を含む): 9731520

約数和(自身を除く): 5406440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 108127, 216254, 432508, 540635, 865016, 1081270, 2162540, 4325080]

約数ペア:

[(1, 4325080), (2, 2162540), (4, 1081270), (5, 865016), (8, 540635), (10, 432508), (20, 216254), (40, 108127)]