14228800

素因数分解:

$2^6\times 5^2\times {\mathrm{8893}}^1$

素因数の和:8915

約数の個数: 42

約数和(自身を含む): 35015678

約数和(自身を除く): 20786878

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 8893, 17786, 35572, 44465, 71144, 88930, 142288, 177860, 222325, 284576, 355720, 444650, 569152, 711440, 889300, 1422880, 1778600, 2845760, 3557200, 7114400, 14228800]

約数ペア:

[(1, 14228800), (2, 7114400), (4, 3557200), (5, 2845760), (8, 1778600), (10, 1422880), (16, 889300), (20, 711440), (25, 569152), (32, 444650), (40, 355720), (50, 284576), (64, 222325), (80, 177860), (100, 142288), (160, 88930), (200, 71144), (320, 44465), (400, 35572), (800, 17786), (1600, 8893)]