55372800

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 264

約数和(自身を含む): 211184896

約数和(自身を除く): 155812096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 103, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 206, 210, 224, 240, 256, 280, 300, 309, 320, 336, 350, 384, 400, 412, 420, 448, 480, 512, 515, 525, 560, 600, 618, 640, 672, 700, 721, 768, 800, 824, 840, 896, 960, 1024, 1030, 1050, 1120, 1200, 1236, 1280, 1344, 1400, 1442, 1536, 1545, 1600, 1648, 1680, 1792, 1920, 2060, 2100, 2163, 2240, 2400, 2472, 2560, 2575, 2688, 2800, 2884, 3072, 3090, 3200, 3296, 3360, 3584, 3605, 3840, 4120, 4200, 4326, 4480, 4800, 4944, 5120, 5150, 5376, 5600, 5768, 6180, 6400, 6592, 6720, 7168, 7210, 7680, 7725, 8240, 8400, 8652, 8960, 9600, 9888, 10300, 10752, 10815, 11200, 11536, 12360, 12800, 13184, 13440, 14420, 15360, 15450, 16480, 16800, 17304, 17920, 18025, 19200, 19776, 20600, 21504, 21630, 22400, 23072, 24720, 25600, 26368, 26880, 28840, 30900, 32960, 33600, 34608, 35840, 36050, 38400, 39552, 41200, 43260, 44800, 46144, 49440, 52736, 53760, 54075, 57680, 61800, 65920, 67200, 69216, 72100, 76800, 79104, 82400, 86520, 89600, 92288, 98880, 105472, 107520, 108150, 115360, 123600, 131840, 134400, 138432, 144200, 158208, 164800, 173040, 179200, 184576, 197760, 216300, 230720, 247200, 263680, 268800, 276864, 288400, 316416, 329600, 346080, 369152, 395520, 432600, 461440, 494400, 527360, 537600, 553728, 576800, 659200, 692160, 738304, 791040, 865200, 922880, 988800, 1107456, 1153600, 1318400, 1384320, 1582080, 1730400, 1845760, 1977600, 2214912, 2307200, 2636800, 2768640, 3460800, 3691520, 3955200, 4614400, 5537280, 6921600, 7910400, 9228800, 11074560, 13843200, 18457600, 27686400, 55372800]

約数ペア:

[(1, 55372800), (2, 27686400), (3, 18457600), (4, 13843200), (5, 11074560), (6, 9228800), (7, 7910400), (8, 6921600), (10, 5537280), (12, 4614400), (14, 3955200), (15, 3691520), (16, 3460800), (20, 2768640), (21, 2636800), (24, 2307200), (25, 2214912), (28, 1977600), (30, 1845760), (32, 1730400), (35, 1582080), (40, 1384320), (42, 1318400), (48, 1153600), (50, 1107456), (56, 988800), (60, 922880), (64, 865200), (70, 791040), (75, 738304), (80, 692160), (84, 659200), (96, 576800), (100, 553728), (103, 537600), (105, 527360), (112, 494400), (120, 461440), (128, 432600), (140, 395520), (150, 369152), (160, 346080), (168, 329600), (175, 316416), (192, 288400), (200, 276864), (206, 268800), (210, 263680), (224, 247200), (240, 230720), (256, 216300), (280, 197760), (300, 184576), (309, 179200), (320, 173040), (336, 164800), (350, 158208), (384, 144200), (400, 138432), (412, 134400), (420, 131840), (448, 123600), (480, 115360), (512, 108150), (515, 107520), (525, 105472), (560, 98880), (600, 92288), (618, 89600), (640, 86520), (672, 82400), (700, 79104), (721, 76800), (768, 72100), (800, 69216), (824, 67200), (840, 65920), (896, 61800), (960, 57680), (1024, 54075), (1030, 53760), (1050, 52736), (1120, 49440), (1200, 46144), (1236, 44800), (1280, 43260), (1344, 41200), (1400, 39552), (1442, 38400), (1536, 36050), (1545, 35840), (1600, 34608), (1648, 33600), (1680, 32960), (1792, 30900), (1920, 28840), (2060, 26880), (2100, 26368), (2163, 25600), (2240, 24720), (2400, 23072), (2472, 22400), (2560, 21630), (2575, 21504), (2688, 20600), (2800, 19776), (2884, 19200), (3072, 18025), (3090, 17920), (3200, 17304), (3296, 16800), (3360, 16480), (3584, 15450), (3605, 15360), (3840, 14420), (4120, 13440), (4200, 13184), (4326, 12800), (4480, 12360), (4800, 11536), (4944, 11200), (5120, 10815), (5150, 10752), (5376, 10300), (5600, 9888), (5768, 9600), (6180, 8960), (6400, 8652), (6592, 8400), (6720, 8240), (7168, 7725), (7210, 7680)]