112217080

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11177}}^1$

素因数の和:11439

約数の個数: 32

約数和(自身を含む): 253517040

約数和(自身を除く): 141299960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 11177, 22354, 44708, 55885, 89416, 111770, 223540, 447080, 2805427, 5610854, 11221708, 14027135, 22443416, 28054270, 56108540, 112217080]

約数ペア:

[(1, 112217080), (2, 56108540), (4, 28054270), (5, 22443416), (8, 14027135), (10, 11221708), (20, 5610854), (40, 2805427), (251, 447080), (502, 223540), (1004, 111770), (1255, 89416), (2008, 55885), (2510, 44708), (5020, 22354), (10040, 11177)]