54030400

素因数分解:

$2^6\times 5^2\times {\mathrm{33769}}^1$

素因数の和:33791

約数の個数: 42

約数和(自身を含む): 132952490

約数和(自身を除く): 78922090

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 33769, 67538, 135076, 168845, 270152, 337690, 540304, 675380, 844225, 1080608, 1350760, 1688450, 2161216, 2701520, 3376900, 5403040, 6753800, 10806080, 13507600, 27015200, 54030400]

約数ペア:

[(1, 54030400), (2, 27015200), (4, 13507600), (5, 10806080), (8, 6753800), (10, 5403040), (16, 3376900), (20, 2701520), (25, 2161216), (32, 1688450), (40, 1350760), (50, 1080608), (64, 844225), (80, 675380), (100, 540304), (160, 337690), (200, 270152), (320, 168845), (400, 135076), (800, 67538), (1600, 33769)]