88383280

素因数分解:

$2^4\times 5^1\times {\mathrm{1104791}}^1$

素因数の和:1104804

約数の個数: 20

約数和(自身を含む): 205491312

約数和(自身を除く): 117108032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1104791, 2209582, 4419164, 5523955, 8838328, 11047910, 17676656, 22095820, 44191640, 88383280]

約数ペア:

[(1, 88383280), (2, 44191640), (4, 22095820), (5, 17676656), (8, 11047910), (10, 8838328), (16, 5523955), (20, 4419164), (40, 2209582), (80, 1104791)]