54162880

素因数分解:

$2^6\times 5^1\times {\mathrm{169259}}^1$

素因数の和:169276

約数の個数: 28

約数和(自身を含む): 128976120

約数和(自身を除く): 74813240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 169259, 338518, 677036, 846295, 1354072, 1692590, 2708144, 3385180, 5416288, 6770360, 10832576, 13540720, 27081440, 54162880]

約数ペア:

[(1, 54162880), (2, 27081440), (4, 13540720), (5, 10832576), (8, 6770360), (10, 5416288), (16, 3385180), (20, 2708144), (32, 1692590), (40, 1354072), (64, 846295), (80, 677036), (160, 338518), (320, 169259)]