150002960

素因数分解:

$2^4\times 5^1\times {\mathrm{1875037}}^1$

素因数の和:1875050

約数の個数: 20

約数和(自身を含む): 348757068

約数和(自身を除く): 198754108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1875037, 3750074, 7500148, 9375185, 15000296, 18750370, 30000592, 37500740, 75001480, 150002960]

約数ペア:

[(1, 150002960), (2, 75001480), (4, 37500740), (5, 30000592), (8, 18750370), (10, 15000296), (16, 9375185), (20, 7500148), (40, 3750074), (80, 1875037)]