88756160

素因数分解:

$2^6\times 5^1\times {\mathrm{277363}}^1$

素因数の和:277380

約数の個数: 28

約数和(自身を含む): 211351368

約数和(自身を除く): 122595208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 277363, 554726, 1109452, 1386815, 2218904, 2773630, 4437808, 5547260, 8875616, 11094520, 17751232, 22189040, 44378080, 88756160]

約数ペア:

[(1, 88756160), (2, 44378080), (4, 22189040), (5, 17751232), (8, 11094520), (10, 8875616), (16, 5547260), (20, 4437808), (32, 2773630), (40, 2218904), (64, 1386815), (80, 1109452), (160, 554726), (320, 277363)]