54531040

素因数分解:

$2^5\times 5^1\times {\mathrm{340819}}^1$

素因数の和:340834

約数の個数: 24

約数和(自身を含む): 128829960

約数和(自身を除く): 74298920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 340819, 681638, 1363276, 1704095, 2726552, 3408190, 5453104, 6816380, 10906208, 13632760, 27265520, 54531040]

約数ペア:

[(1, 54531040), (2, 27265520), (4, 13632760), (5, 10906208), (8, 6816380), (10, 5453104), (16, 3408190), (20, 2726552), (32, 1704095), (40, 1363276), (80, 681638), (160, 340819)]