304811520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 1088930304

約数和(自身を除く): 784118784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 71, 78, 80, 86, 96, 104, 120, 128, 129, 130, 142, 156, 160, 172, 192, 195, 208, 213, 215, 240, 256, 258, 260, 284, 312, 320, 344, 355, 384, 390, 416, 426, 430, 480, 512, 516, 520, 559, 568, 624, 640, 645, 688, 710, 768, 780, 832, 852, 860, 923, 960, 1032, 1040, 1065, 1118, 1136, 1248, 1280, 1290, 1376, 1420, 1536, 1560, 1664, 1677, 1704, 1720, 1846, 1920, 2064, 2080, 2130, 2236, 2272, 2496, 2560, 2580, 2752, 2769, 2795, 2840, 3053, 3120, 3328, 3354, 3408, 3440, 3692, 3840, 4128, 4160, 4260, 4472, 4544, 4615, 4992, 5160, 5504, 5538, 5590, 5680, 6106, 6240, 6656, 6708, 6816, 6880, 7384, 7680, 8256, 8320, 8385, 8520, 8944, 9088, 9159, 9230, 9984, 10320, 11008, 11076, 11180, 11360, 12212, 12480, 13416, 13632, 13760, 13845, 14768, 15265, 16512, 16640, 16770, 17040, 17888, 18176, 18318, 18460, 19968, 20640, 22016, 22152, 22360, 22720, 24424, 24960, 26832, 27264, 27520, 27690, 29536, 30530, 33024, 33280, 33540, 34080, 35776, 36352, 36636, 36920, 39689, 41280, 44304, 44720, 45440, 45795, 48848, 49920, 53664, 54528, 55040, 55380, 59072, 61060, 66048, 67080, 68160, 71552, 73272, 73840, 79378, 82560, 88608, 89440, 90880, 91590, 97696, 99840, 107328, 109056, 110080, 110760, 118144, 119067, 122120, 134160, 136320, 143104, 146544, 147680, 158756, 165120, 177216, 178880, 181760, 183180, 195392, 198445, 214656, 221520, 236288, 238134, 244240, 268320, 272640, 286208, 293088, 295360, 317512, 330240, 354432, 357760, 366360, 390784, 396890, 429312, 443040, 472576, 476268, 488480, 536640, 545280, 586176, 590720, 595335, 635024, 708864, 715520, 732720, 781568, 793780, 858624, 886080, 952536, 976960, 1073280, 1172352, 1181440, 1190670, 1270048, 1417728, 1431040, 1465440, 1563136, 1587560, 1772160, 1905072, 1953920, 2146560, 2344704, 2362880, 2381340, 2540096, 2930880, 3175120, 3544320, 3810144, 3907840, 4293120, 4689408, 4762680, 5080192, 5861760, 6350240, 7088640, 7620288, 7815680, 9525360, 10160384, 11723520, 12700480, 15240576, 19050720, 20320768, 23447040, 25400960, 30481152, 38101440, 50801920, 60962304, 76202880, 101603840, 152405760, 304811520]

約数ペア:

[(1, 304811520), (2, 152405760), (3, 101603840), (4, 76202880), (5, 60962304), (6, 50801920), (8, 38101440), (10, 30481152), (12, 25400960), (13, 23447040), (15, 20320768), (16, 19050720), (20, 15240576), (24, 12700480), (26, 11723520), (30, 10160384), (32, 9525360), (39, 7815680), (40, 7620288), (43, 7088640), (48, 6350240), (52, 5861760), (60, 5080192), (64, 4762680), (65, 4689408), (71, 4293120), (78, 3907840), (80, 3810144), (86, 3544320), (96, 3175120), (104, 2930880), (120, 2540096), (128, 2381340), (129, 2362880), (130, 2344704), (142, 2146560), (156, 1953920), (160, 1905072), (172, 1772160), (192, 1587560), (195, 1563136), (208, 1465440), (213, 1431040), (215, 1417728), (240, 1270048), (256, 1190670), (258, 1181440), (260, 1172352), (284, 1073280), (312, 976960), (320, 952536), (344, 886080), (355, 858624), (384, 793780), (390, 781568), (416, 732720), (426, 715520), (430, 708864), (480, 635024), (512, 595335), (516, 590720), (520, 586176), (559, 545280), (568, 536640), (624, 488480), (640, 476268), (645, 472576), (688, 443040), (710, 429312), (768, 396890), (780, 390784), (832, 366360), (852, 357760), (860, 354432), (923, 330240), (960, 317512), (1032, 295360), (1040, 293088), (1065, 286208), (1118, 272640), (1136, 268320), (1248, 244240), (1280, 238134), (1290, 236288), (1376, 221520), (1420, 214656), (1536, 198445), (1560, 195392), (1664, 183180), (1677, 181760), (1704, 178880), (1720, 177216), (1846, 165120), (1920, 158756), (2064, 147680), (2080, 146544), (2130, 143104), (2236, 136320), (2272, 134160), (2496, 122120), (2560, 119067), (2580, 118144), (2752, 110760), (2769, 110080), (2795, 109056), (2840, 107328), (3053, 99840), (3120, 97696), (3328, 91590), (3354, 90880), (3408, 89440), (3440, 88608), (3692, 82560), (3840, 79378), (4128, 73840), (4160, 73272), (4260, 71552), (4472, 68160), (4544, 67080), (4615, 66048), (4992, 61060), (5160, 59072), (5504, 55380), (5538, 55040), (5590, 54528), (5680, 53664), (6106, 49920), (6240, 48848), (6656, 45795), (6708, 45440), (6816, 44720), (6880, 44304), (7384, 41280), (7680, 39689), (8256, 36920), (8320, 36636), (8385, 36352), (8520, 35776), (8944, 34080), (9088, 33540), (9159, 33280), (9230, 33024), (9984, 30530), (10320, 29536), (11008, 27690), (11076, 27520), (11180, 27264), (11360, 26832), (12212, 24960), (12480, 24424), (13416, 22720), (13632, 22360), (13760, 22152), (13845, 22016), (14768, 20640), (15265, 19968), (16512, 18460), (16640, 18318), (16770, 18176), (17040, 17888)]