52832800

素因数分解:

$2^5\times 5^2\times {\mathrm{66041}}^1$

素因数の和:66061

約数の個数: 36

約数和(自身を含む): 128980026

約数和(自身を除く): 76147226

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 66041, 132082, 264164, 330205, 528328, 660410, 1056656, 1320820, 1651025, 2113312, 2641640, 3302050, 5283280, 6604100, 10566560, 13208200, 26416400, 52832800]

約数ペア:

[(1, 52832800), (2, 26416400), (4, 13208200), (5, 10566560), (8, 6604100), (10, 5283280), (16, 3302050), (20, 2641640), (25, 2113312), (32, 1651025), (40, 1320820), (50, 1056656), (80, 660410), (100, 528328), (160, 330205), (200, 264164), (400, 132082), (800, 66041)]