239965440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 576

約数和(自身を含む): 988968960

約数和(自身を除く): 749003520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 23, 24, 26, 30, 32, 33, 38, 39, 40, 44, 46, 48, 52, 55, 57, 60, 64, 65, 66, 69, 76, 78, 80, 88, 92, 95, 96, 104, 110, 114, 115, 120, 128, 130, 132, 138, 143, 152, 156, 160, 165, 176, 184, 190, 192, 195, 208, 209, 220, 228, 230, 240, 247, 253, 256, 260, 264, 276, 285, 286, 299, 304, 312, 320, 330, 345, 352, 368, 380, 384, 390, 416, 418, 429, 437, 440, 456, 460, 480, 494, 506, 520, 528, 552, 570, 572, 598, 608, 624, 627, 640, 660, 690, 704, 715, 736, 741, 759, 760, 768, 780, 832, 836, 858, 874, 880, 897, 912, 920, 960, 988, 1012, 1040, 1045, 1056, 1104, 1140, 1144, 1196, 1216, 1235, 1248, 1254, 1265, 1280, 1311, 1320, 1380, 1408, 1430, 1472, 1482, 1495, 1518, 1520, 1560, 1664, 1672, 1716, 1748, 1760, 1794, 1824, 1840, 1920, 1976, 2024, 2080, 2090, 2112, 2145, 2185, 2208, 2280, 2288, 2392, 2432, 2470, 2496, 2508, 2530, 2622, 2640, 2717, 2760, 2816, 2860, 2944, 2964, 2990, 3036, 3040, 3120, 3135, 3289, 3328, 3344, 3432, 3496, 3520, 3588, 3648, 3680, 3705, 3795, 3840, 3952, 4048, 4160, 4180, 4224, 4290, 4370, 4416, 4485, 4560, 4576, 4784, 4807, 4864, 4940, 4992, 5016, 5060, 5244, 5280, 5434, 5520, 5681, 5720, 5888, 5928, 5980, 6072, 6080, 6240, 6270, 6555, 6578, 6688, 6864, 6992, 7040, 7176, 7296, 7360, 7410, 7590, 7904, 8096, 8151, 8320, 8360, 8448, 8580, 8740, 8832, 8970, 9120, 9152, 9568, 9614, 9867, 9880, 9984, 10032, 10120, 10488, 10560, 10868, 11040, 11362, 11440, 11856, 11960, 12144, 12160, 12480, 12540, 13110, 13156, 13376, 13585, 13728, 13984, 14080, 14352, 14421, 14592, 14720, 14820, 15180, 15808, 16192, 16302, 16445, 16640, 16720, 17043, 17160, 17480, 17664, 17940, 18240, 18304, 19136, 19228, 19734, 19760, 20064, 20240, 20976, 21120, 21736, 22080, 22724, 22880, 23712, 23920, 24035, 24288, 24320, 24960, 25080, 26220, 26312, 26752, 27170, 27456, 27968, 28405, 28704, 28842, 29440, 29640, 30360, 31616, 32384, 32604, 32890, 33440, 34086, 34320, 34960, 35880, 36480, 36608, 38272, 38456, 39468, 39520, 40128, 40480, 40755, 41952, 42240, 43472, 44160, 45448, 45760, 47424, 47840, 48070, 48576, 49335, 49920, 50160, 52440, 52624, 53504, 54340, 54912, 55936, 56810, 57408, 57684, 59280, 60720, 62491, 63232, 64768, 65208, 65780, 66880, 68172, 68640, 69920, 71760, 72105, 72960, 76544, 76912, 78936, 79040, 80256, 80960, 81510, 83904, 85215, 86944, 88320, 90896, 91520, 94848, 95680, 96140, 97152, 98670, 100320, 104880, 105248, 108680, 109824, 111872, 113620, 114816, 115368, 118560, 121440, 124982, 130416, 131560, 133760, 136344, 137280, 139840, 143520, 144210, 153824, 157872, 158080, 160512, 161920, 163020, 167808, 170430, 173888, 181792, 183040, 187473, 189696, 191360, 192280, 194304, 197340, 200640, 209760, 210496, 217360, 227240, 229632, 230736, 237120, 242880, 249964, 260832, 263120, 267520, 272688, 274560, 279680, 287040, 288420, 307648, 312455, 315744, 316160, 323840, 326040, 335616, 340860, 347776, 363584, 374946, 382720, 384560, 394680, 401280, 419520, 420992, 434720, 454480, 461472, 474240, 485760, 499928, 521664, 526240, 545376, 549120, 559360, 574080, 576840, 615296, 624910, 631488, 652080, 681720, 695552, 727168, 749892, 769120, 789360, 802560, 839040, 841984, 869440, 908960, 922944, 937365, 948480, 971520, 999856, 1043328, 1052480, 1090752, 1148160, 1153680, 1230592, 1249820, 1262976, 1304160, 1363440, 1454336, 1499784, 1538240, 1578720, 1678080, 1738880, 1817920, 1845888, 1874730, 1999712, 2086656, 2104960, 2181504, 2307360, 2499640, 2525952, 2608320, 2726880, 2999568, 3076480, 3157440, 3477760, 3635840, 3691776, 3749460, 3999424, 4209920, 4363008, 4614720, 4999280, 5216640, 5453760, 5999136, 6152960, 6314880, 7271680, 7498920, 7998848, 9229440, 9998560, 10433280, 10907520, 11998272, 12629760, 14997840, 15997696, 18458880, 19997120, 21815040, 23996544, 29995680, 39994240, 47993088, 59991360, 79988480, 119982720, 239965440]

約数ペア:

[(1, 239965440), (2, 119982720), (3, 79988480), (4, 59991360), (5, 47993088), (6, 39994240), (8, 29995680), (10, 23996544), (11, 21815040), (12, 19997120), (13, 18458880), (15, 15997696), (16, 14997840), (19, 12629760), (20, 11998272), (22, 10907520), (23, 10433280), (24, 9998560), (26, 9229440), (30, 7998848), (32, 7498920), (33, 7271680), (38, 6314880), (39, 6152960), (40, 5999136), (44, 5453760), (46, 5216640), (48, 4999280), (52, 4614720), (55, 4363008), (57, 4209920), (60, 3999424), (64, 3749460), (65, 3691776), (66, 3635840), (69, 3477760), (76, 3157440), (78, 3076480), (80, 2999568), (88, 2726880), (92, 2608320), (95, 2525952), (96, 2499640), (104, 2307360), (110, 2181504), (114, 2104960), (115, 2086656), (120, 1999712), (128, 1874730), (130, 1845888), (132, 1817920), (138, 1738880), (143, 1678080), (152, 1578720), (156, 1538240), (160, 1499784), (165, 1454336), (176, 1363440), (184, 1304160), (190, 1262976), (192, 1249820), (195, 1230592), (208, 1153680), (209, 1148160), (220, 1090752), (228, 1052480), (230, 1043328), (240, 999856), (247, 971520), (253, 948480), (256, 937365), (260, 922944), (264, 908960), (276, 869440), (285, 841984), (286, 839040), (299, 802560), (304, 789360), (312, 769120), (320, 749892), (330, 727168), (345, 695552), (352, 681720), (368, 652080), (380, 631488), (384, 624910), (390, 615296), (416, 576840), (418, 574080), (429, 559360), (437, 549120), (440, 545376), (456, 526240), (460, 521664), (480, 499928), (494, 485760), (506, 474240), (520, 461472), (528, 454480), (552, 434720), (570, 420992), (572, 419520), (598, 401280), (608, 394680), (624, 384560), (627, 382720), (640, 374946), (660, 363584), (690, 347776), (704, 340860), (715, 335616), (736, 326040), (741, 323840), (759, 316160), (760, 315744), (768, 312455), (780, 307648), (832, 288420), (836, 287040), (858, 279680), (874, 274560), (880, 272688), (897, 267520), (912, 263120), (920, 260832), (960, 249964), (988, 242880), (1012, 237120), (1040, 230736), (1045, 229632), (1056, 227240), (1104, 217360), (1140, 210496), (1144, 209760), (1196, 200640), (1216, 197340), (1235, 194304), (1248, 192280), (1254, 191360), (1265, 189696), (1280, 187473), (1311, 183040), (1320, 181792), (1380, 173888), (1408, 170430), (1430, 167808), (1472, 163020), (1482, 161920), (1495, 160512), (1518, 158080), (1520, 157872), (1560, 153824), (1664, 144210), (1672, 143520), (1716, 139840), (1748, 137280), (1760, 136344), (1794, 133760), (1824, 131560), (1840, 130416), (1920, 124982), (1976, 121440), (2024, 118560), (2080, 115368), (2090, 114816), (2112, 113620), (2145, 111872), (2185, 109824), (2208, 108680), (2280, 105248), (2288, 104880), (2392, 100320), (2432, 98670), (2470, 97152), (2496, 96140), (2508, 95680), (2530, 94848), (2622, 91520), (2640, 90896), (2717, 88320), (2760, 86944), (2816, 85215), (2860, 83904), (2944, 81510), (2964, 80960), (2990, 80256), (3036, 79040), (3040, 78936), (3120, 76912), (3135, 76544), (3289, 72960), (3328, 72105), (3344, 71760), (3432, 69920), (3496, 68640), (3520, 68172), (3588, 66880), (3648, 65780), (3680, 65208), (3705, 64768), (3795, 63232), (3840, 62491), (3952, 60720), (4048, 59280), (4160, 57684), (4180, 57408), (4224, 56810), (4290, 55936), (4370, 54912), (4416, 54340), (4485, 53504), (4560, 52624), (4576, 52440), (4784, 50160), (4807, 49920), (4864, 49335), (4940, 48576), (4992, 48070), (5016, 47840), (5060, 47424), (5244, 45760), (5280, 45448), (5434, 44160), (5520, 43472), (5681, 42240), (5720, 41952), (5888, 40755), (5928, 40480), (5980, 40128), (6072, 39520), (6080, 39468), (6240, 38456), (6270, 38272), (6555, 36608), (6578, 36480), (6688, 35880), (6864, 34960), (6992, 34320), (7040, 34086), (7176, 33440), (7296, 32890), (7360, 32604), (7410, 32384), (7590, 31616), (7904, 30360), (8096, 29640), (8151, 29440), (8320, 28842), (8360, 28704), (8448, 28405), (8580, 27968), (8740, 27456), (8832, 27170), (8970, 26752), (9120, 26312), (9152, 26220), (9568, 25080), (9614, 24960), (9867, 24320), (9880, 24288), (9984, 24035), (10032, 23920), (10120, 23712), (10488, 22880), (10560, 22724), (10868, 22080), (11040, 21736), (11362, 21120), (11440, 20976), (11856, 20240), (11960, 20064), (12144, 19760), (12160, 19734), (12480, 19228), (12540, 19136), (13110, 18304), (13156, 18240), (13376, 17940), (13585, 17664), (13728, 17480), (13984, 17160), (14080, 17043), (14352, 16720), (14421, 16640), (14592, 16445), (14720, 16302), (14820, 16192), (15180, 15808)]