162066160

素因数分解:

$2^4\times 5^1\times {\mathrm{2025827}}^1$

素因数の和:2025840

約数の個数: 20

約数和(自身を含む): 376804008

約数和(自身を除く): 214737848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2025827, 4051654, 8103308, 10129135, 16206616, 20258270, 32413232, 40516540, 81033080, 162066160]

約数ペア:

[(1, 162066160), (2, 81033080), (4, 40516540), (5, 32413232), (8, 20258270), (10, 16206616), (16, 10129135), (20, 8103308), (40, 4051654), (80, 2025827)]