51225600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 264

約数和(自身を含む): 182756160

約数和(自身を除く): 131530560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 64, 69, 75, 80, 87, 92, 96, 100, 115, 116, 120, 128, 138, 145, 150, 160, 174, 184, 192, 200, 230, 232, 240, 256, 276, 290, 300, 320, 345, 348, 368, 384, 400, 435, 460, 464, 480, 512, 552, 575, 580, 600, 640, 667, 690, 696, 725, 736, 768, 800, 870, 920, 928, 960, 1024, 1104, 1150, 1160, 1200, 1280, 1334, 1380, 1392, 1450, 1472, 1536, 1600, 1725, 1740, 1840, 1856, 1920, 2001, 2175, 2208, 2300, 2320, 2400, 2560, 2668, 2760, 2784, 2900, 2944, 3072, 3200, 3335, 3450, 3480, 3680, 3712, 3840, 4002, 4350, 4416, 4600, 4640, 4800, 5120, 5336, 5520, 5568, 5800, 5888, 6400, 6670, 6900, 6960, 7360, 7424, 7680, 8004, 8700, 8832, 9200, 9280, 9600, 10005, 10672, 11040, 11136, 11600, 11776, 12800, 13340, 13800, 13920, 14720, 14848, 15360, 16008, 16675, 17400, 17664, 18400, 18560, 19200, 20010, 21344, 22080, 22272, 23200, 23552, 25600, 26680, 27600, 27840, 29440, 29696, 32016, 33350, 34800, 35328, 36800, 37120, 38400, 40020, 42688, 44160, 44544, 46400, 50025, 53360, 55200, 55680, 58880, 64032, 66700, 69600, 70656, 73600, 74240, 76800, 80040, 85376, 88320, 89088, 92800, 100050, 106720, 110400, 111360, 117760, 128064, 133400, 139200, 147200, 148480, 160080, 170752, 176640, 185600, 200100, 213440, 220800, 222720, 256128, 266800, 278400, 294400, 320160, 341504, 353280, 371200, 400200, 426880, 441600, 445440, 512256, 533600, 556800, 588800, 640320, 683008, 742400, 800400, 853760, 883200, 1024512, 1067200, 1113600, 1280640, 1600800, 1707520, 1766400, 2049024, 2134400, 2227200, 2561280, 3201600, 3415040, 4268800, 5122560, 6403200, 8537600, 10245120, 12806400, 17075200, 25612800, 51225600]

約数ペア:

[(1, 51225600), (2, 25612800), (3, 17075200), (4, 12806400), (5, 10245120), (6, 8537600), (8, 6403200), (10, 5122560), (12, 4268800), (15, 3415040), (16, 3201600), (20, 2561280), (23, 2227200), (24, 2134400), (25, 2049024), (29, 1766400), (30, 1707520), (32, 1600800), (40, 1280640), (46, 1113600), (48, 1067200), (50, 1024512), (58, 883200), (60, 853760), (64, 800400), (69, 742400), (75, 683008), (80, 640320), (87, 588800), (92, 556800), (96, 533600), (100, 512256), (115, 445440), (116, 441600), (120, 426880), (128, 400200), (138, 371200), (145, 353280), (150, 341504), (160, 320160), (174, 294400), (184, 278400), (192, 266800), (200, 256128), (230, 222720), (232, 220800), (240, 213440), (256, 200100), (276, 185600), (290, 176640), (300, 170752), (320, 160080), (345, 148480), (348, 147200), (368, 139200), (384, 133400), (400, 128064), (435, 117760), (460, 111360), (464, 110400), (480, 106720), (512, 100050), (552, 92800), (575, 89088), (580, 88320), (600, 85376), (640, 80040), (667, 76800), (690, 74240), (696, 73600), (725, 70656), (736, 69600), (768, 66700), (800, 64032), (870, 58880), (920, 55680), (928, 55200), (960, 53360), (1024, 50025), (1104, 46400), (1150, 44544), (1160, 44160), (1200, 42688), (1280, 40020), (1334, 38400), (1380, 37120), (1392, 36800), (1450, 35328), (1472, 34800), (1536, 33350), (1600, 32016), (1725, 29696), (1740, 29440), (1840, 27840), (1856, 27600), (1920, 26680), (2001, 25600), (2175, 23552), (2208, 23200), (2300, 22272), (2320, 22080), (2400, 21344), (2560, 20010), (2668, 19200), (2760, 18560), (2784, 18400), (2900, 17664), (2944, 17400), (3072, 16675), (3200, 16008), (3335, 15360), (3450, 14848), (3480, 14720), (3680, 13920), (3712, 13800), (3840, 13340), (4002, 12800), (4350, 11776), (4416, 11600), (4600, 11136), (4640, 11040), (4800, 10672), (5120, 10005), (5336, 9600), (5520, 9280), (5568, 9200), (5800, 8832), (5888, 8700), (6400, 8004), (6670, 7680), (6900, 7424), (6960, 7360)]