73122160

素因数分解:

$2^4\times 5^1\times {\mathrm{914027}}^1$

素因数の和:914040

約数の個数: 20

約数和(自身を含む): 170009208

約数和(自身を除く): 96887048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 914027, 1828054, 3656108, 4570135, 7312216, 9140270, 14624432, 18280540, 36561080, 73122160]

約数ペア:

[(1, 73122160), (2, 36561080), (4, 18280540), (5, 14624432), (8, 9140270), (10, 7312216), (16, 4570135), (20, 3656108), (40, 1828054), (80, 914027)]