808160

素因数分解:

$2^5\times 5^1\times {\mathrm{5051}}^1$

素因数の和:5066

約数の個数: 24

約数和(自身を含む): 1909656

約数和(自身を除く): 1101496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5051, 10102, 20204, 25255, 40408, 50510, 80816, 101020, 161632, 202040, 404080, 808160]

約数ペア:

[(1, 808160), (2, 404080), (4, 202040), (5, 161632), (8, 101020), (10, 80816), (16, 50510), (20, 40408), (32, 25255), (40, 20204), (80, 10102), (160, 5051)]