11880450160

素因数分解:

$2^4\times 5^1\times {\mathrm{148505627}}^1$

素因数の和:148505640

約数の個数: 20

約数和(自身を含む): 27622046808

約数和(自身を除く): 15741596648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 148505627, 297011254, 594022508, 742528135, 1188045016, 1485056270, 2376090032, 2970112540, 5940225080, 11880450160]

約数ペア:

[(1, 11880450160), (2, 5940225080), (4, 2970112540), (5, 2376090032), (8, 1485056270), (10, 1188045016), (16, 742528135), (20, 594022508), (40, 297011254), (80, 148505627)]