342725760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 1336608000

約数和(自身を除く): 993882240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 199, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 398, 414, 416, 460, 468, 480, 520, 552, 576, 585, 597, 598, 624, 640, 690, 720, 736, 780, 796, 828, 832, 897, 920, 936, 960, 995, 1035, 1040, 1104, 1152, 1170, 1194, 1196, 1248, 1380, 1440, 1472, 1495, 1560, 1592, 1656, 1664, 1791, 1794, 1840, 1872, 1920, 1990, 2070, 2080, 2208, 2340, 2388, 2392, 2496, 2587, 2691, 2760, 2880, 2944, 2985, 2990, 3120, 3184, 3312, 3582, 3588, 3680, 3744, 3980, 4140, 4160, 4416, 4485, 4577, 4680, 4776, 4784, 4992, 5174, 5382, 5520, 5760, 5970, 5980, 6240, 6368, 6624, 7164, 7176, 7360, 7488, 7761, 7960, 8280, 8320, 8832, 8955, 8970, 9154, 9360, 9552, 9568, 10348, 10764, 11040, 11940, 11960, 12480, 12736, 12935, 13248, 13455, 13731, 14328, 14352, 14720, 14976, 15522, 15920, 16560, 17910, 17940, 18308, 18720, 19104, 19136, 20696, 21528, 22080, 22885, 23283, 23880, 23920, 24960, 25472, 25870, 26496, 26910, 27462, 28656, 28704, 31044, 31840, 33120, 35820, 35880, 36616, 37440, 38208, 38272, 38805, 41193, 41392, 43056, 44160, 45770, 46566, 47760, 47840, 51740, 53820, 54924, 57312, 57408, 59501, 62088, 63680, 66240, 68655, 71640, 71760, 73232, 74880, 76416, 77610, 82386, 82784, 86112, 91540, 93132, 95520, 95680, 103480, 107640, 109848, 114624, 114816, 116415, 119002, 124176, 127360, 132480, 137310, 143280, 143520, 146464, 155220, 164772, 165568, 172224, 178503, 183080, 186264, 191040, 191360, 205965, 206960, 215280, 219696, 229248, 232830, 238004, 248352, 274620, 286560, 287040, 292928, 297505, 310440, 329544, 331136, 344448, 357006, 366160, 372528, 382080, 411930, 413920, 430560, 439392, 465660, 476008, 496704, 535509, 549240, 573120, 574080, 585856, 595010, 620880, 659088, 714012, 732320, 745056, 823860, 827840, 861120, 878784, 892515, 931320, 952016, 993408, 1071018, 1098480, 1146240, 1190020, 1241760, 1318176, 1428024, 1464640, 1490112, 1647720, 1655680, 1722240, 1757568, 1785030, 1862640, 1904032, 2142036, 2196960, 2380040, 2483520, 2636352, 2677545, 2856048, 2929280, 2980224, 3295440, 3570060, 3725280, 3808064, 4284072, 4393920, 4760080, 4967040, 5272704, 5355090, 5712096, 6590880, 7140120, 7450560, 7616128, 8568144, 8787840, 9520160, 10710180, 11424192, 13181760, 14280240, 14901120, 17136288, 19040320, 21420360, 22848384, 26363520, 28560480, 34272576, 38080640, 42840720, 57120960, 68545152, 85681440, 114241920, 171362880, 342725760]

約数ペア:

[(1, 342725760), (2, 171362880), (3, 114241920), (4, 85681440), (5, 68545152), (6, 57120960), (8, 42840720), (9, 38080640), (10, 34272576), (12, 28560480), (13, 26363520), (15, 22848384), (16, 21420360), (18, 19040320), (20, 17136288), (23, 14901120), (24, 14280240), (26, 13181760), (30, 11424192), (32, 10710180), (36, 9520160), (39, 8787840), (40, 8568144), (45, 7616128), (46, 7450560), (48, 7140120), (52, 6590880), (60, 5712096), (64, 5355090), (65, 5272704), (69, 4967040), (72, 4760080), (78, 4393920), (80, 4284072), (90, 3808064), (92, 3725280), (96, 3570060), (104, 3295440), (115, 2980224), (117, 2929280), (120, 2856048), (128, 2677545), (130, 2636352), (138, 2483520), (144, 2380040), (156, 2196960), (160, 2142036), (180, 1904032), (184, 1862640), (192, 1785030), (195, 1757568), (199, 1722240), (207, 1655680), (208, 1647720), (230, 1490112), (234, 1464640), (240, 1428024), (260, 1318176), (276, 1241760), (288, 1190020), (299, 1146240), (312, 1098480), (320, 1071018), (345, 993408), (360, 952016), (368, 931320), (384, 892515), (390, 878784), (398, 861120), (414, 827840), (416, 823860), (460, 745056), (468, 732320), (480, 714012), (520, 659088), (552, 620880), (576, 595010), (585, 585856), (597, 574080), (598, 573120), (624, 549240), (640, 535509), (690, 496704), (720, 476008), (736, 465660), (780, 439392), (796, 430560), (828, 413920), (832, 411930), (897, 382080), (920, 372528), (936, 366160), (960, 357006), (995, 344448), (1035, 331136), (1040, 329544), (1104, 310440), (1152, 297505), (1170, 292928), (1194, 287040), (1196, 286560), (1248, 274620), (1380, 248352), (1440, 238004), (1472, 232830), (1495, 229248), (1560, 219696), (1592, 215280), (1656, 206960), (1664, 205965), (1791, 191360), (1794, 191040), (1840, 186264), (1872, 183080), (1920, 178503), (1990, 172224), (2070, 165568), (2080, 164772), (2208, 155220), (2340, 146464), (2388, 143520), (2392, 143280), (2496, 137310), (2587, 132480), (2691, 127360), (2760, 124176), (2880, 119002), (2944, 116415), (2985, 114816), (2990, 114624), (3120, 109848), (3184, 107640), (3312, 103480), (3582, 95680), (3588, 95520), (3680, 93132), (3744, 91540), (3980, 86112), (4140, 82784), (4160, 82386), (4416, 77610), (4485, 76416), (4577, 74880), (4680, 73232), (4776, 71760), (4784, 71640), (4992, 68655), (5174, 66240), (5382, 63680), (5520, 62088), (5760, 59501), (5970, 57408), (5980, 57312), (6240, 54924), (6368, 53820), (6624, 51740), (7164, 47840), (7176, 47760), (7360, 46566), (7488, 45770), (7761, 44160), (7960, 43056), (8280, 41392), (8320, 41193), (8832, 38805), (8955, 38272), (8970, 38208), (9154, 37440), (9360, 36616), (9552, 35880), (9568, 35820), (10348, 33120), (10764, 31840), (11040, 31044), (11940, 28704), (11960, 28656), (12480, 27462), (12736, 26910), (12935, 26496), (13248, 25870), (13455, 25472), (13731, 24960), (14328, 23920), (14352, 23880), (14720, 23283), (14976, 22885), (15522, 22080), (15920, 21528), (16560, 20696), (17910, 19136), (17940, 19104), (18308, 18720)]