55731200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:348

約数の個数: 132

約数和(自身を含む): 158388672

約数和(自身を除く): 102657472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 311, 320, 350, 400, 448, 512, 560, 622, 640, 700, 800, 896, 1024, 1120, 1244, 1280, 1400, 1555, 1600, 1792, 2177, 2240, 2488, 2560, 2800, 3110, 3200, 3584, 4354, 4480, 4976, 5120, 5600, 6220, 6400, 7168, 7775, 8708, 8960, 9952, 10885, 11200, 12440, 12800, 15550, 17416, 17920, 19904, 21770, 22400, 24880, 25600, 31100, 34832, 35840, 39808, 43540, 44800, 49760, 54425, 62200, 69664, 79616, 87080, 89600, 99520, 108850, 124400, 139328, 159232, 174160, 179200, 199040, 217700, 248800, 278656, 318464, 348320, 398080, 435400, 497600, 557312, 696640, 796160, 870800, 995200, 1114624, 1393280, 1592320, 1741600, 1990400, 2229248, 2786560, 3483200, 3980800, 5573120, 6966400, 7961600, 11146240, 13932800, 27865600, 55731200]

約数ペア:

[(1, 55731200), (2, 27865600), (4, 13932800), (5, 11146240), (7, 7961600), (8, 6966400), (10, 5573120), (14, 3980800), (16, 3483200), (20, 2786560), (25, 2229248), (28, 1990400), (32, 1741600), (35, 1592320), (40, 1393280), (50, 1114624), (56, 995200), (64, 870800), (70, 796160), (80, 696640), (100, 557312), (112, 497600), (128, 435400), (140, 398080), (160, 348320), (175, 318464), (200, 278656), (224, 248800), (256, 217700), (280, 199040), (311, 179200), (320, 174160), (350, 159232), (400, 139328), (448, 124400), (512, 108850), (560, 99520), (622, 89600), (640, 87080), (700, 79616), (800, 69664), (896, 62200), (1024, 54425), (1120, 49760), (1244, 44800), (1280, 43540), (1400, 39808), (1555, 35840), (1600, 34832), (1792, 31100), (2177, 25600), (2240, 24880), (2488, 22400), (2560, 21770), (2800, 19904), (3110, 17920), (3200, 17416), (3584, 15550), (4354, 12800), (4480, 12440), (4976, 11200), (5120, 10885), (5600, 9952), (6220, 8960), (6400, 8708), (7168, 7775)]