152042960

素因数分解:

$2^4\times 5^1\times {\mathrm{1900537}}^1$

素因数の和:1900550

約数の個数: 20

約数和(自身を含む): 353500068

約数和(自身を除く): 201457108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1900537, 3801074, 7602148, 9502685, 15204296, 19005370, 30408592, 38010740, 76021480, 152042960]

約数ペア:

[(1, 152042960), (2, 76021480), (4, 38010740), (5, 30408592), (8, 19005370), (10, 15204296), (16, 9502685), (20, 7602148), (40, 3801074), (80, 1900537)]