9380080

素因数分解:

$2^4\times 5^1\times {\mathrm{117251}}^1$

素因数の和:117264

約数の個数: 20

約数和(自身を含む): 21808872

約数和(自身を除く): 12428792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117251, 234502, 469004, 586255, 938008, 1172510, 1876016, 2345020, 4690040, 9380080]

約数ペア:

[(1, 9380080), (2, 4690040), (4, 2345020), (5, 1876016), (8, 1172510), (10, 938008), (16, 586255), (20, 469004), (40, 234502), (80, 117251)]