56110080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 176

約数和(自身を含む): 193957344

約数和(自身を除く): 137847264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 281, 312, 320, 384, 390, 416, 480, 512, 520, 562, 624, 640, 768, 780, 832, 843, 960, 1024, 1040, 1124, 1248, 1280, 1405, 1536, 1560, 1664, 1686, 1920, 2080, 2248, 2496, 2560, 2810, 3072, 3120, 3328, 3372, 3653, 3840, 4160, 4215, 4496, 4992, 5120, 5620, 6240, 6656, 6744, 7306, 7680, 8320, 8430, 8992, 9984, 10959, 11240, 12480, 13312, 13488, 14612, 15360, 16640, 16860, 17984, 18265, 19968, 21918, 22480, 24960, 26976, 29224, 33280, 33720, 35968, 36530, 39936, 43836, 44960, 49920, 53952, 54795, 58448, 66560, 67440, 71936, 73060, 87672, 89920, 99840, 107904, 109590, 116896, 134880, 143872, 146120, 175344, 179840, 199680, 215808, 219180, 233792, 269760, 287744, 292240, 350688, 359680, 431616, 438360, 467584, 539520, 584480, 701376, 719360, 863232, 876720, 935168, 1079040, 1168960, 1402752, 1438720, 1753440, 1870336, 2158080, 2337920, 2805504, 3506880, 3740672, 4316160, 4675840, 5611008, 7013760, 9351680, 11222016, 14027520, 18703360, 28055040, 56110080]

約数ペア:

[(1, 56110080), (2, 28055040), (3, 18703360), (4, 14027520), (5, 11222016), (6, 9351680), (8, 7013760), (10, 5611008), (12, 4675840), (13, 4316160), (15, 3740672), (16, 3506880), (20, 2805504), (24, 2337920), (26, 2158080), (30, 1870336), (32, 1753440), (39, 1438720), (40, 1402752), (48, 1168960), (52, 1079040), (60, 935168), (64, 876720), (65, 863232), (78, 719360), (80, 701376), (96, 584480), (104, 539520), (120, 467584), (128, 438360), (130, 431616), (156, 359680), (160, 350688), (192, 292240), (195, 287744), (208, 269760), (240, 233792), (256, 219180), (260, 215808), (281, 199680), (312, 179840), (320, 175344), (384, 146120), (390, 143872), (416, 134880), (480, 116896), (512, 109590), (520, 107904), (562, 99840), (624, 89920), (640, 87672), (768, 73060), (780, 71936), (832, 67440), (843, 66560), (960, 58448), (1024, 54795), (1040, 53952), (1124, 49920), (1248, 44960), (1280, 43836), (1405, 39936), (1536, 36530), (1560, 35968), (1664, 33720), (1686, 33280), (1920, 29224), (2080, 26976), (2248, 24960), (2496, 22480), (2560, 21918), (2810, 19968), (3072, 18265), (3120, 17984), (3328, 16860), (3372, 16640), (3653, 15360), (3840, 14612), (4160, 13488), (4215, 13312), (4496, 12480), (4992, 11240), (5120, 10959), (5620, 9984), (6240, 8992), (6656, 8430), (6744, 8320), (7306, 7680)]