1205944320

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 240

約数和(自身を含む): 4416467328

約数和(自身を除く): 3210523008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 701, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1402, 1536, 1680, 1792, 1920, 2048, 2103, 2240, 2560, 2688, 2804, 3072, 3360, 3505, 3584, 3840, 4096, 4206, 4480, 4907, 5120, 5376, 5608, 6144, 6720, 7010, 7168, 7680, 8192, 8412, 8960, 9814, 10240, 10515, 10752, 11216, 12288, 13440, 14020, 14336, 14721, 15360, 16384, 16824, 17920, 19628, 20480, 21030, 21504, 22432, 24535, 24576, 26880, 28040, 28672, 29442, 30720, 33648, 35840, 39256, 40960, 42060, 43008, 44864, 49070, 49152, 53760, 56080, 57344, 58884, 61440, 67296, 71680, 73605, 78512, 81920, 84120, 86016, 89728, 98140, 107520, 112160, 114688, 117768, 122880, 134592, 143360, 147210, 157024, 168240, 172032, 179456, 196280, 215040, 224320, 235536, 245760, 269184, 286720, 294420, 314048, 336480, 344064, 358912, 392560, 430080, 448640, 471072, 538368, 573440, 588840, 628096, 672960, 717824, 785120, 860160, 897280, 942144, 1076736, 1177680, 1256192, 1345920, 1435648, 1570240, 1720320, 1794560, 1884288, 2153472, 2355360, 2512384, 2691840, 2871296, 3140480, 3589120, 3768576, 4306944, 4710720, 5024768, 5383680, 5742592, 6280960, 7178240, 7537152, 8613888, 9421440, 10049536, 10767360, 11485184, 12561920, 14356480, 15074304, 17227776, 18842880, 20099072, 21534720, 25123840, 28712960, 30148608, 34455552, 37685760, 40198144, 43069440, 50247680, 57425920, 60297216, 75371520, 80396288, 86138880, 100495360, 120594432, 150743040, 172277760, 200990720, 241188864, 301486080, 401981440, 602972160, 1205944320]

約数ペア:

[(1, 1205944320), (2, 602972160), (3, 401981440), (4, 301486080), (5, 241188864), (6, 200990720), (7, 172277760), (8, 150743040), (10, 120594432), (12, 100495360), (14, 86138880), (15, 80396288), (16, 75371520), (20, 60297216), (21, 57425920), (24, 50247680), (28, 43069440), (30, 40198144), (32, 37685760), (35, 34455552), (40, 30148608), (42, 28712960), (48, 25123840), (56, 21534720), (60, 20099072), (64, 18842880), (70, 17227776), (80, 15074304), (84, 14356480), (96, 12561920), (105, 11485184), (112, 10767360), (120, 10049536), (128, 9421440), (140, 8613888), (160, 7537152), (168, 7178240), (192, 6280960), (210, 5742592), (224, 5383680), (240, 5024768), (256, 4710720), (280, 4306944), (320, 3768576), (336, 3589120), (384, 3140480), (420, 2871296), (448, 2691840), (480, 2512384), (512, 2355360), (560, 2153472), (640, 1884288), (672, 1794560), (701, 1720320), (768, 1570240), (840, 1435648), (896, 1345920), (960, 1256192), (1024, 1177680), (1120, 1076736), (1280, 942144), (1344, 897280), (1402, 860160), (1536, 785120), (1680, 717824), (1792, 672960), (1920, 628096), (2048, 588840), (2103, 573440), (2240, 538368), (2560, 471072), (2688, 448640), (2804, 430080), (3072, 392560), (3360, 358912), (3505, 344064), (3584, 336480), (3840, 314048), (4096, 294420), (4206, 286720), (4480, 269184), (4907, 245760), (5120, 235536), (5376, 224320), (5608, 215040), (6144, 196280), (6720, 179456), (7010, 172032), (7168, 168240), (7680, 157024), (8192, 147210), (8412, 143360), (8960, 134592), (9814, 122880), (10240, 117768), (10515, 114688), (10752, 112160), (11216, 107520), (12288, 98140), (13440, 89728), (14020, 86016), (14336, 84120), (14721, 81920), (15360, 78512), (16384, 73605), (16824, 71680), (17920, 67296), (19628, 61440), (20480, 58884), (21030, 57344), (21504, 56080), (22432, 53760), (24535, 49152), (24576, 49070), (26880, 44864), (28040, 43008), (28672, 42060), (29442, 40960), (30720, 39256), (33648, 35840)]