11113120

素因数分解:

$2^5\times 5^1\times {\mathrm{69457}}^1$

素因数の和:69472

約数の個数: 24

約数和(自身を含む): 26255124

約数和(自身を除く): 15142004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 69457, 138914, 277828, 347285, 555656, 694570, 1111312, 1389140, 2222624, 2778280, 5556560, 11113120]

約数ペア:

[(1, 11113120), (2, 5556560), (4, 2778280), (5, 2222624), (8, 1389140), (10, 1111312), (16, 694570), (20, 555656), (32, 347285), (40, 277828), (80, 138914), (160, 69457)]