69152000

素因数分解:

$2^8\times 5^3\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 72

約数和(自身を含む): 172345992

約数和(自身を除く): 103193992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 2161, 3200, 4000, 4322, 6400, 8000, 8644, 10805, 16000, 17288, 21610, 32000, 34576, 43220, 54025, 69152, 86440, 108050, 138304, 172880, 216100, 270125, 276608, 345760, 432200, 540250, 553216, 691520, 864400, 1080500, 1383040, 1728800, 2161000, 2766080, 3457600, 4322000, 6915200, 8644000, 13830400, 17288000, 34576000, 69152000]

約数ペア:

[(1, 69152000), (2, 34576000), (4, 17288000), (5, 13830400), (8, 8644000), (10, 6915200), (16, 4322000), (20, 3457600), (25, 2766080), (32, 2161000), (40, 1728800), (50, 1383040), (64, 1080500), (80, 864400), (100, 691520), (125, 553216), (128, 540250), (160, 432200), (200, 345760), (250, 276608), (256, 270125), (320, 216100), (400, 172880), (500, 138304), (640, 108050), (800, 86440), (1000, 69152), (1280, 54025), (1600, 43220), (2000, 34576), (2161, 32000), (3200, 21610), (4000, 17288), (4322, 16000), (6400, 10805), (8000, 8644)]