5520080

素因数分解:

$2^4\times 5^1\times {\mathrm{69001}}^1$

素因数の和:69014

約数の個数: 20

約数和(自身を含む): 12834372

約数和(自身を除く): 7314292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69001, 138002, 276004, 345005, 552008, 690010, 1104016, 1380020, 2760040, 5520080]

約数ペア:

[(1, 5520080), (2, 2760040), (4, 1380020), (5, 1104016), (8, 690010), (10, 552008), (16, 345005), (20, 276004), (40, 138002), (80, 69001)]