252305280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 936017280

約数和(自身を除く): 683712000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 157, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 314, 320, 324, 360, 372, 384, 405, 432, 465, 471, 480, 496, 540, 558, 576, 620, 628, 640, 648, 720, 744, 785, 810, 837, 864, 930, 942, 960, 992, 1080, 1116, 1152, 1240, 1256, 1296, 1395, 1413, 1440, 1488, 1570, 1620, 1674, 1728, 1860, 1884, 1920, 1984, 2160, 2232, 2355, 2480, 2511, 2512, 2592, 2790, 2826, 2880, 2976, 3140, 3240, 3348, 3456, 3720, 3768, 3968, 4185, 4239, 4320, 4464, 4710, 4867, 4960, 5022, 5024, 5184, 5580, 5652, 5760, 5952, 6280, 6480, 6696, 7065, 7440, 7536, 8370, 8478, 8640, 8928, 9420, 9734, 9920, 10044, 10048, 10368, 11160, 11304, 11904, 12555, 12560, 12717, 12960, 13392, 14130, 14601, 14880, 15072, 16740, 16956, 17280, 17856, 18840, 19468, 19840, 20088, 20096, 21195, 22320, 22608, 24335, 25110, 25120, 25434, 25920, 26784, 28260, 29202, 29760, 30144, 33480, 33912, 35712, 37680, 38936, 40176, 42390, 43803, 44640, 45216, 48670, 50220, 50240, 50868, 51840, 53568, 56520, 58404, 59520, 60288, 63585, 66960, 67824, 73005, 75360, 77872, 80352, 84780, 87606, 89280, 90432, 97340, 100440, 100480, 101736, 107136, 113040, 116808, 127170, 131409, 133920, 135648, 146010, 150720, 155744, 160704, 169560, 175212, 178560, 180864, 194680, 200880, 203472, 219015, 226080, 233616, 254340, 262818, 267840, 271296, 292020, 301440, 311488, 321408, 339120, 350424, 389360, 394227, 401760, 406944, 438030, 452160, 467232, 508680, 525636, 535680, 542592, 584040, 622976, 657045, 678240, 700848, 778720, 788454, 803520, 813888, 876060, 904320, 934464, 1017360, 1051272, 1168080, 1314090, 1356480, 1401696, 1557440, 1576908, 1607040, 1627776, 1752120, 1868928, 1971135, 2034720, 2102544, 2336160, 2628180, 2712960, 2803392, 3114880, 3153816, 3504240, 3942270, 4069440, 4205088, 4672320, 5256360, 5606784, 6307632, 7008480, 7884540, 8138880, 8410176, 9344640, 10512720, 12615264, 14016960, 15769080, 16820352, 21025440, 25230528, 28033920, 31538160, 42050880, 50461056, 63076320, 84101760, 126152640, 252305280]

約数ペア:

[(1, 252305280), (2, 126152640), (3, 84101760), (4, 63076320), (5, 50461056), (6, 42050880), (8, 31538160), (9, 28033920), (10, 25230528), (12, 21025440), (15, 16820352), (16, 15769080), (18, 14016960), (20, 12615264), (24, 10512720), (27, 9344640), (30, 8410176), (31, 8138880), (32, 7884540), (36, 7008480), (40, 6307632), (45, 5606784), (48, 5256360), (54, 4672320), (60, 4205088), (62, 4069440), (64, 3942270), (72, 3504240), (80, 3153816), (81, 3114880), (90, 2803392), (93, 2712960), (96, 2628180), (108, 2336160), (120, 2102544), (124, 2034720), (128, 1971135), (135, 1868928), (144, 1752120), (155, 1627776), (157, 1607040), (160, 1576908), (162, 1557440), (180, 1401696), (186, 1356480), (192, 1314090), (216, 1168080), (240, 1051272), (248, 1017360), (270, 934464), (279, 904320), (288, 876060), (310, 813888), (314, 803520), (320, 788454), (324, 778720), (360, 700848), (372, 678240), (384, 657045), (405, 622976), (432, 584040), (465, 542592), (471, 535680), (480, 525636), (496, 508680), (540, 467232), (558, 452160), (576, 438030), (620, 406944), (628, 401760), (640, 394227), (648, 389360), (720, 350424), (744, 339120), (785, 321408), (810, 311488), (837, 301440), (864, 292020), (930, 271296), (942, 267840), (960, 262818), (992, 254340), (1080, 233616), (1116, 226080), (1152, 219015), (1240, 203472), (1256, 200880), (1296, 194680), (1395, 180864), (1413, 178560), (1440, 175212), (1488, 169560), (1570, 160704), (1620, 155744), (1674, 150720), (1728, 146010), (1860, 135648), (1884, 133920), (1920, 131409), (1984, 127170), (2160, 116808), (2232, 113040), (2355, 107136), (2480, 101736), (2511, 100480), (2512, 100440), (2592, 97340), (2790, 90432), (2826, 89280), (2880, 87606), (2976, 84780), (3140, 80352), (3240, 77872), (3348, 75360), (3456, 73005), (3720, 67824), (3768, 66960), (3968, 63585), (4185, 60288), (4239, 59520), (4320, 58404), (4464, 56520), (4710, 53568), (4867, 51840), (4960, 50868), (5022, 50240), (5024, 50220), (5184, 48670), (5580, 45216), (5652, 44640), (5760, 43803), (5952, 42390), (6280, 40176), (6480, 38936), (6696, 37680), (7065, 35712), (7440, 33912), (7536, 33480), (8370, 30144), (8478, 29760), (8640, 29202), (8928, 28260), (9420, 26784), (9734, 25920), (9920, 25434), (10044, 25120), (10048, 25110), (10368, 24335), (11160, 22608), (11304, 22320), (11904, 21195), (12555, 20096), (12560, 20088), (12717, 19840), (12960, 19468), (13392, 18840), (14130, 17856), (14601, 17280), (14880, 16956), (15072, 16740)]