730056960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 216

約数和(自身を含む): 2550912000

約数和(自身を除く): 1820855040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 499, 508, 576, 635, 640, 720, 762, 768, 960, 998, 1016, 1143, 1152, 1270, 1280, 1440, 1497, 1524, 1905, 1920, 1996, 2032, 2286, 2304, 2495, 2540, 2880, 2994, 3048, 3810, 3840, 3992, 4064, 4491, 4572, 4990, 5080, 5715, 5760, 5988, 6096, 7485, 7620, 7984, 8128, 8982, 9144, 9980, 10160, 11430, 11520, 11976, 12192, 14970, 15240, 15968, 16256, 17964, 18288, 19960, 20320, 22455, 22860, 23952, 24384, 29940, 30480, 31936, 32512, 35928, 36576, 39920, 40640, 44910, 45720, 47904, 48768, 59880, 60960, 63373, 63872, 71856, 73152, 79840, 81280, 89820, 91440, 95808, 97536, 119760, 121920, 126746, 127744, 143712, 146304, 159680, 162560, 179640, 182880, 190119, 191616, 239520, 243840, 253492, 287424, 292608, 316865, 319360, 359280, 365760, 380238, 383232, 479040, 487680, 506984, 570357, 574848, 633730, 638720, 718560, 731520, 760476, 950595, 958080, 1013968, 1140714, 1149696, 1267460, 1437120, 1463040, 1520952, 1901190, 1916160, 2027936, 2281428, 2534920, 2851785, 2874240, 3041904, 3802380, 4055872, 4562856, 5069840, 5703570, 5748480, 6083808, 7604760, 8111744, 9125712, 10139680, 11407140, 12167616, 15209520, 16223488, 18251424, 20279360, 22814280, 24335232, 30419040, 36502848, 40558720, 45628560, 48670464, 60838080, 73005696, 81117440, 91257120, 121676160, 146011392, 182514240, 243352320, 365028480, 730056960]

約数ペア:

[(1, 730056960), (2, 365028480), (3, 243352320), (4, 182514240), (5, 146011392), (6, 121676160), (8, 91257120), (9, 81117440), (10, 73005696), (12, 60838080), (15, 48670464), (16, 45628560), (18, 40558720), (20, 36502848), (24, 30419040), (30, 24335232), (32, 22814280), (36, 20279360), (40, 18251424), (45, 16223488), (48, 15209520), (60, 12167616), (64, 11407140), (72, 10139680), (80, 9125712), (90, 8111744), (96, 7604760), (120, 6083808), (127, 5748480), (128, 5703570), (144, 5069840), (160, 4562856), (180, 4055872), (192, 3802380), (240, 3041904), (254, 2874240), (256, 2851785), (288, 2534920), (320, 2281428), (360, 2027936), (381, 1916160), (384, 1901190), (480, 1520952), (499, 1463040), (508, 1437120), (576, 1267460), (635, 1149696), (640, 1140714), (720, 1013968), (762, 958080), (768, 950595), (960, 760476), (998, 731520), (1016, 718560), (1143, 638720), (1152, 633730), (1270, 574848), (1280, 570357), (1440, 506984), (1497, 487680), (1524, 479040), (1905, 383232), (1920, 380238), (1996, 365760), (2032, 359280), (2286, 319360), (2304, 316865), (2495, 292608), (2540, 287424), (2880, 253492), (2994, 243840), (3048, 239520), (3810, 191616), (3840, 190119), (3992, 182880), (4064, 179640), (4491, 162560), (4572, 159680), (4990, 146304), (5080, 143712), (5715, 127744), (5760, 126746), (5988, 121920), (6096, 119760), (7485, 97536), (7620, 95808), (7984, 91440), (8128, 89820), (8982, 81280), (9144, 79840), (9980, 73152), (10160, 71856), (11430, 63872), (11520, 63373), (11976, 60960), (12192, 59880), (14970, 48768), (15240, 47904), (15968, 45720), (16256, 44910), (17964, 40640), (18288, 39920), (19960, 36576), (20320, 35928), (22455, 32512), (22860, 31936), (23952, 30480), (24384, 29940)]