113485360

素因数分解:

$2^4\times 5^1\times {\mathrm{1418567}}^1$

素因数の和:1418580

約数の個数: 20

約数和(自身を含む): 263853648

約数和(自身を除く): 150368288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1418567, 2837134, 5674268, 7092835, 11348536, 14185670, 22697072, 28371340, 56742680, 113485360]

約数ペア:

[(1, 113485360), (2, 56742680), (4, 28371340), (5, 22697072), (8, 14185670), (10, 11348536), (16, 7092835), (20, 5674268), (40, 2837134), (80, 1418567)]