137060080

素因数分解:

$2^4\times 5^1\times {\mathrm{1713251}}^1$

素因数の和:1713264

約数の個数: 20

約数和(自身を含む): 318664872

約数和(自身を除く): 181604792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1713251, 3426502, 6853004, 8566255, 13706008, 17132510, 27412016, 34265020, 68530040, 137060080]

約数ペア:

[(1, 137060080), (2, 68530040), (4, 34265020), (5, 27412016), (8, 17132510), (10, 13706008), (16, 8566255), (20, 6853004), (40, 3426502), (80, 1713251)]