3088890160

素因数分解:

$2^4\times 5^1\times {\mathrm{38611127}}^1$

素因数の和:38611140

約数の個数: 20

約数和(自身を含む): 7181669808

約数和(自身を除く): 4092779648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38611127, 77222254, 154444508, 193055635, 308889016, 386111270, 617778032, 772222540, 1544445080, 3088890160]

約数ペア:

[(1, 3088890160), (2, 1544445080), (4, 772222540), (5, 617778032), (8, 386111270), (10, 308889016), (16, 193055635), (20, 154444508), (40, 77222254), (80, 38611127)]