51022080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 182390208

約数和(自身を除く): 131368128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 103, 120, 128, 129, 144, 160, 172, 180, 192, 206, 215, 240, 256, 258, 288, 309, 320, 344, 360, 384, 387, 412, 430, 480, 515, 516, 576, 618, 640, 645, 688, 720, 768, 774, 824, 860, 927, 960, 1030, 1032, 1152, 1236, 1280, 1290, 1376, 1440, 1545, 1548, 1648, 1720, 1854, 1920, 1935, 2060, 2064, 2304, 2472, 2580, 2752, 2880, 3090, 3096, 3296, 3440, 3708, 3840, 3870, 4120, 4128, 4429, 4635, 4944, 5160, 5504, 5760, 6180, 6192, 6592, 6880, 7416, 7740, 8240, 8256, 8858, 9270, 9888, 10320, 11008, 11520, 12360, 12384, 13184, 13287, 13760, 14832, 15480, 16480, 16512, 17716, 18540, 19776, 20640, 22145, 24720, 24768, 26368, 26574, 27520, 29664, 30960, 32960, 33024, 35432, 37080, 39552, 39861, 41280, 44290, 49440, 49536, 53148, 55040, 59328, 61920, 65920, 66435, 70864, 74160, 79104, 79722, 82560, 88580, 98880, 99072, 106296, 118656, 123840, 131840, 132870, 141728, 148320, 159444, 165120, 177160, 197760, 199305, 212592, 237312, 247680, 265740, 283456, 296640, 318888, 354320, 395520, 398610, 425184, 495360, 531480, 566912, 593280, 637776, 708640, 797220, 850368, 1062960, 1133824, 1186560, 1275552, 1417280, 1594440, 1700736, 2125920, 2551104, 2834560, 3188880, 3401472, 4251840, 5102208, 5669120, 6377760, 8503680, 10204416, 12755520, 17007360, 25511040, 51022080]

約数ペア:

[(1, 51022080), (2, 25511040), (3, 17007360), (4, 12755520), (5, 10204416), (6, 8503680), (8, 6377760), (9, 5669120), (10, 5102208), (12, 4251840), (15, 3401472), (16, 3188880), (18, 2834560), (20, 2551104), (24, 2125920), (30, 1700736), (32, 1594440), (36, 1417280), (40, 1275552), (43, 1186560), (45, 1133824), (48, 1062960), (60, 850368), (64, 797220), (72, 708640), (80, 637776), (86, 593280), (90, 566912), (96, 531480), (103, 495360), (120, 425184), (128, 398610), (129, 395520), (144, 354320), (160, 318888), (172, 296640), (180, 283456), (192, 265740), (206, 247680), (215, 237312), (240, 212592), (256, 199305), (258, 197760), (288, 177160), (309, 165120), (320, 159444), (344, 148320), (360, 141728), (384, 132870), (387, 131840), (412, 123840), (430, 118656), (480, 106296), (515, 99072), (516, 98880), (576, 88580), (618, 82560), (640, 79722), (645, 79104), (688, 74160), (720, 70864), (768, 66435), (774, 65920), (824, 61920), (860, 59328), (927, 55040), (960, 53148), (1030, 49536), (1032, 49440), (1152, 44290), (1236, 41280), (1280, 39861), (1290, 39552), (1376, 37080), (1440, 35432), (1545, 33024), (1548, 32960), (1648, 30960), (1720, 29664), (1854, 27520), (1920, 26574), (1935, 26368), (2060, 24768), (2064, 24720), (2304, 22145), (2472, 20640), (2580, 19776), (2752, 18540), (2880, 17716), (3090, 16512), (3096, 16480), (3296, 15480), (3440, 14832), (3708, 13760), (3840, 13287), (3870, 13184), (4120, 12384), (4128, 12360), (4429, 11520), (4635, 11008), (4944, 10320), (5160, 9888), (5504, 9270), (5760, 8858), (6180, 8256), (6192, 8240), (6592, 7740), (6880, 7416)]