54371600

素因数分解:

$2^4\times 5^2\times {\mathrm{135929}}^1$

素因数の和:135947

約数の個数: 30

約数和(自身を含む): 130628730

約数和(自身を除く): 76257130

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 135929, 271858, 543716, 679645, 1087432, 1359290, 2174864, 2718580, 3398225, 5437160, 6796450, 10874320, 13592900, 27185800, 54371600]

約数ペア:

[(1, 54371600), (2, 27185800), (4, 13592900), (5, 10874320), (8, 6796450), (10, 5437160), (16, 3398225), (20, 2718580), (25, 2174864), (40, 1359290), (50, 1087432), (80, 679645), (100, 543716), (200, 271858), (400, 135929)]