117788463080

素因数分解:

$2^3\times 5^1\times {\mathrm{2944711577}}^1$

素因数の和:2944711588

約数の個数: 16

約数和(自身を含む): 265024042020

約数和(自身を除く): 147235578940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2944711577, 5889423154, 11778846308, 14723557885, 23557692616, 29447115770, 58894231540, 117788463080]

約数ペア:

[(1, 117788463080), (2, 58894231540), (4, 29447115770), (5, 23557692616), (8, 14723557885), (10, 11778846308), (20, 5889423154), (40, 2944711577)]