520260480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 192

約数和(自身を含む): 1841177520

約数和(自身を除く): 1320917040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2203, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4406, 4920, 5248, 5760, 5904, 6560, 6609, 7380, 7872, 8812, 9840, 11015, 11808, 13120, 13218, 14760, 15744, 17624, 19680, 19827, 22030, 23616, 26240, 26436, 29520, 33045, 35248, 39360, 39654, 44060, 47232, 52872, 59040, 66090, 70496, 78720, 79308, 88120, 90323, 99135, 105744, 118080, 132180, 140992, 158616, 176240, 180646, 198270, 211488, 236160, 264360, 270969, 281984, 317232, 352480, 361292, 396540, 422976, 451615, 528720, 541938, 634464, 704960, 722584, 793080, 812907, 845952, 903230, 1057440, 1083876, 1268928, 1354845, 1409920, 1445168, 1586160, 1625814, 1806460, 2114880, 2167752, 2537856, 2709690, 2890336, 3172320, 3251628, 3612920, 4064535, 4229760, 4335504, 5419380, 5780672, 6344640, 6503256, 7225840, 8129070, 8671008, 10838760, 11561344, 12689280, 13006512, 14451680, 16258140, 17342016, 21677520, 26013024, 28903360, 32516280, 34684032, 43355040, 52026048, 57806720, 65032560, 86710080, 104052096, 130065120, 173420160, 260130240, 520260480]

約数ペア:

[(1, 520260480), (2, 260130240), (3, 173420160), (4, 130065120), (5, 104052096), (6, 86710080), (8, 65032560), (9, 57806720), (10, 52026048), (12, 43355040), (15, 34684032), (16, 32516280), (18, 28903360), (20, 26013024), (24, 21677520), (30, 17342016), (32, 16258140), (36, 14451680), (40, 13006512), (41, 12689280), (45, 11561344), (48, 10838760), (60, 8671008), (64, 8129070), (72, 7225840), (80, 6503256), (82, 6344640), (90, 5780672), (96, 5419380), (120, 4335504), (123, 4229760), (128, 4064535), (144, 3612920), (160, 3251628), (164, 3172320), (180, 2890336), (192, 2709690), (205, 2537856), (240, 2167752), (246, 2114880), (288, 1806460), (320, 1625814), (328, 1586160), (360, 1445168), (369, 1409920), (384, 1354845), (410, 1268928), (480, 1083876), (492, 1057440), (576, 903230), (615, 845952), (640, 812907), (656, 793080), (720, 722584), (738, 704960), (820, 634464), (960, 541938), (984, 528720), (1152, 451615), (1230, 422976), (1312, 396540), (1440, 361292), (1476, 352480), (1640, 317232), (1845, 281984), (1920, 270969), (1968, 264360), (2203, 236160), (2460, 211488), (2624, 198270), (2880, 180646), (2952, 176240), (3280, 158616), (3690, 140992), (3936, 132180), (4406, 118080), (4920, 105744), (5248, 99135), (5760, 90323), (5904, 88120), (6560, 79308), (6609, 78720), (7380, 70496), (7872, 66090), (8812, 59040), (9840, 52872), (11015, 47232), (11808, 44060), (13120, 39654), (13218, 39360), (14760, 35248), (15744, 33045), (17624, 29520), (19680, 26436), (19827, 26240), (22030, 23616)]