10947200

素因数分解:

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

素因数の和:346

約数の個数: 96

約数和(自身を含む): 29596320

約数和(自身を除く): 18649120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 311, 320, 352, 400, 440, 550, 622, 640, 704, 800, 880, 1100, 1244, 1408, 1555, 1600, 1760, 2200, 2488, 3110, 3200, 3421, 3520, 4400, 4976, 6220, 6842, 7040, 7775, 8800, 9952, 12440, 13684, 15550, 17105, 17600, 19904, 24880, 27368, 31100, 34210, 35200, 39808, 49760, 54736, 62200, 68420, 85525, 99520, 109472, 124400, 136840, 171050, 199040, 218944, 248800, 273680, 342100, 437888, 497600, 547360, 684200, 995200, 1094720, 1368400, 2189440, 2736800, 5473600, 10947200]

約数ペア:

[(1, 10947200), (2, 5473600), (4, 2736800), (5, 2189440), (8, 1368400), (10, 1094720), (11, 995200), (16, 684200), (20, 547360), (22, 497600), (25, 437888), (32, 342100), (40, 273680), (44, 248800), (50, 218944), (55, 199040), (64, 171050), (80, 136840), (88, 124400), (100, 109472), (110, 99520), (128, 85525), (160, 68420), (176, 62200), (200, 54736), (220, 49760), (275, 39808), (311, 35200), (320, 34210), (352, 31100), (400, 27368), (440, 24880), (550, 19904), (622, 17600), (640, 17105), (704, 15550), (800, 13684), (880, 12440), (1100, 9952), (1244, 8800), (1408, 7775), (1555, 7040), (1600, 6842), (1760, 6220), (2200, 4976), (2488, 4400), (3110, 3520), (3200, 3421)]