132508760

素因数分解:

$2^3\times 5^1\times {\mathrm{3312719}}^1$

素因数の和:3312730

約数の個数: 16

約数和(自身を含む): 298144800

約数和(自身を除く): 165636040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3312719, 6625438, 13250876, 16563595, 26501752, 33127190, 66254380, 132508760]

約数ペア:

[(1, 132508760), (2, 66254380), (4, 33127190), (5, 26501752), (8, 16563595), (10, 13250876), (20, 6625438), (40, 3312719)]