126015080

素因数分解:

$2^3\times 5^1\times {\mathrm{3150377}}^1$

素因数の和:3150388

約数の個数: 16

約数和(自身を含む): 283534020

約数和(自身を除く): 157518940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3150377, 6300754, 12601508, 15751885, 25203016, 31503770, 63007540, 126015080]

約数ペア:

[(1, 126015080), (2, 63007540), (4, 31503770), (5, 25203016), (8, 15751885), (10, 12601508), (20, 6300754), (40, 3150377)]