57952000

素因数分解:

$2^8\times 5^3\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 72

約数和(自身を含む): 144445392

約数和(自身を除く): 86493392

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, 1811, 2000, 3200, 3622, 4000, 6400, 7244, 8000, 9055, 14488, 16000, 18110, 28976, 32000, 36220, 45275, 57952, 72440, 90550, 115904, 144880, 181100, 226375, 231808, 289760, 362200, 452750, 463616, 579520, 724400, 905500, 1159040, 1448800, 1811000, 2318080, 2897600, 3622000, 5795200, 7244000, 11590400, 14488000, 28976000, 57952000]

約数ペア:

[(1, 57952000), (2, 28976000), (4, 14488000), (5, 11590400), (8, 7244000), (10, 5795200), (16, 3622000), (20, 2897600), (25, 2318080), (32, 1811000), (40, 1448800), (50, 1159040), (64, 905500), (80, 724400), (100, 579520), (125, 463616), (128, 452750), (160, 362200), (200, 289760), (250, 231808), (256, 226375), (320, 181100), (400, 144880), (500, 115904), (640, 90550), (800, 72440), (1000, 57952), (1280, 45275), (1600, 36220), (1811, 32000), (2000, 28976), (3200, 18110), (3622, 16000), (4000, 14488), (6400, 9055), (7244, 8000)]