54736000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 148936320

約数和(自身を除く): 94200320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 275, 311, 320, 352, 400, 440, 500, 550, 622, 640, 704, 800, 880, 1000, 1100, 1244, 1375, 1408, 1555, 1600, 1760, 2000, 2200, 2488, 2750, 3110, 3200, 3421, 3520, 4000, 4400, 4976, 5500, 6220, 6842, 7040, 7775, 8000, 8800, 9952, 11000, 12440, 13684, 15550, 16000, 17105, 17600, 19904, 22000, 24880, 27368, 31100, 34210, 35200, 38875, 39808, 44000, 49760, 54736, 62200, 68420, 77750, 85525, 88000, 99520, 109472, 124400, 136840, 155500, 171050, 176000, 199040, 218944, 248800, 273680, 311000, 342100, 427625, 437888, 497600, 547360, 622000, 684200, 855250, 995200, 1094720, 1244000, 1368400, 1710500, 2189440, 2488000, 2736800, 3421000, 4976000, 5473600, 6842000, 10947200, 13684000, 27368000, 54736000]

約数ペア:

[(1, 54736000), (2, 27368000), (4, 13684000), (5, 10947200), (8, 6842000), (10, 5473600), (11, 4976000), (16, 3421000), (20, 2736800), (22, 2488000), (25, 2189440), (32, 1710500), (40, 1368400), (44, 1244000), (50, 1094720), (55, 995200), (64, 855250), (80, 684200), (88, 622000), (100, 547360), (110, 497600), (125, 437888), (128, 427625), (160, 342100), (176, 311000), (200, 273680), (220, 248800), (250, 218944), (275, 199040), (311, 176000), (320, 171050), (352, 155500), (400, 136840), (440, 124400), (500, 109472), (550, 99520), (622, 88000), (640, 85525), (704, 77750), (800, 68420), (880, 62200), (1000, 54736), (1100, 49760), (1244, 44000), (1375, 39808), (1408, 38875), (1555, 35200), (1600, 34210), (1760, 31100), (2000, 27368), (2200, 24880), (2488, 22000), (2750, 19904), (3110, 17600), (3200, 17105), (3421, 16000), (3520, 15550), (4000, 13684), (4400, 12440), (4976, 11000), (5500, 9952), (6220, 8800), (6842, 8000), (7040, 7775)]