1189685760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 320

約数和(自身を含む): 4148305920

約数和(自身を除く): 2958620160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 263, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 526, 570, 589, 608, 620, 640, 744, 760, 768, 789, 912, 930, 960, 992, 1052, 1140, 1178, 1216, 1240, 1280, 1315, 1488, 1520, 1536, 1578, 1767, 1824, 1860, 1920, 1984, 2104, 2280, 2356, 2432, 2480, 2560, 2630, 2945, 2976, 3040, 3156, 3534, 3648, 3720, 3840, 3945, 3968, 4208, 4560, 4712, 4864, 4960, 4997, 5260, 5890, 5952, 6080, 6312, 7068, 7296, 7440, 7680, 7890, 7936, 8153, 8416, 8835, 9120, 9424, 9728, 9920, 9994, 10520, 11780, 11904, 12160, 12624, 14136, 14592, 14880, 14991, 15780, 15872, 16306, 16832, 17670, 18240, 18848, 19840, 19988, 21040, 23560, 23808, 24320, 24459, 24985, 25248, 28272, 29184, 29760, 29982, 31560, 32612, 33664, 35340, 36480, 37696, 39680, 39976, 40765, 42080, 47120, 47616, 48640, 48918, 49970, 50496, 56544, 59520, 59964, 63120, 65224, 67328, 70680, 72960, 74955, 75392, 79360, 79952, 81530, 84160, 94240, 97836, 99940, 100992, 113088, 119040, 119928, 122295, 126240, 130448, 134656, 141360, 145920, 149910, 150784, 154907, 159904, 163060, 168320, 188480, 195672, 199880, 201984, 226176, 238080, 239856, 244590, 252480, 260896, 282720, 299820, 301568, 309814, 319808, 326120, 336640, 376960, 391344, 399760, 403968, 452352, 464721, 479712, 489180, 504960, 521792, 565440, 599640, 619628, 639616, 652240, 673280, 753920, 774535, 782688, 799520, 904704, 929442, 959424, 978360, 1009920, 1043584, 1130880, 1199280, 1239256, 1279232, 1304480, 1507840, 1549070, 1565376, 1599040, 1858884, 1918848, 1956720, 2019840, 2087168, 2261760, 2323605, 2398560, 2478512, 2558464, 2608960, 3098140, 3130752, 3198080, 3717768, 3837696, 3913440, 4174336, 4523520, 4647210, 4797120, 4957024, 5217920, 6196280, 6261504, 6396160, 7435536, 7675392, 7826880, 9294420, 9594240, 9914048, 10435840, 12392560, 12523008, 12792320, 14871072, 15653760, 18588840, 19188480, 19828096, 20871680, 24785120, 29742144, 31307520, 37177680, 38376960, 39656192, 49570240, 59484288, 62615040, 74355360, 79312384, 99140480, 118968576, 148710720, 198280960, 237937152, 297421440, 396561920, 594842880, 1189685760]

約数ペア:

[(1, 1189685760), (2, 594842880), (3, 396561920), (4, 297421440), (5, 237937152), (6, 198280960), (8, 148710720), (10, 118968576), (12, 99140480), (15, 79312384), (16, 74355360), (19, 62615040), (20, 59484288), (24, 49570240), (30, 39656192), (31, 38376960), (32, 37177680), (38, 31307520), (40, 29742144), (48, 24785120), (57, 20871680), (60, 19828096), (62, 19188480), (64, 18588840), (76, 15653760), (80, 14871072), (93, 12792320), (95, 12523008), (96, 12392560), (114, 10435840), (120, 9914048), (124, 9594240), (128, 9294420), (152, 7826880), (155, 7675392), (160, 7435536), (186, 6396160), (190, 6261504), (192, 6196280), (228, 5217920), (240, 4957024), (248, 4797120), (256, 4647210), (263, 4523520), (285, 4174336), (304, 3913440), (310, 3837696), (320, 3717768), (372, 3198080), (380, 3130752), (384, 3098140), (456, 2608960), (465, 2558464), (480, 2478512), (496, 2398560), (512, 2323605), (526, 2261760), (570, 2087168), (589, 2019840), (608, 1956720), (620, 1918848), (640, 1858884), (744, 1599040), (760, 1565376), (768, 1549070), (789, 1507840), (912, 1304480), (930, 1279232), (960, 1239256), (992, 1199280), (1052, 1130880), (1140, 1043584), (1178, 1009920), (1216, 978360), (1240, 959424), (1280, 929442), (1315, 904704), (1488, 799520), (1520, 782688), (1536, 774535), (1578, 753920), (1767, 673280), (1824, 652240), (1860, 639616), (1920, 619628), (1984, 599640), (2104, 565440), (2280, 521792), (2356, 504960), (2432, 489180), (2480, 479712), (2560, 464721), (2630, 452352), (2945, 403968), (2976, 399760), (3040, 391344), (3156, 376960), (3534, 336640), (3648, 326120), (3720, 319808), (3840, 309814), (3945, 301568), (3968, 299820), (4208, 282720), (4560, 260896), (4712, 252480), (4864, 244590), (4960, 239856), (4997, 238080), (5260, 226176), (5890, 201984), (5952, 199880), (6080, 195672), (6312, 188480), (7068, 168320), (7296, 163060), (7440, 159904), (7680, 154907), (7890, 150784), (7936, 149910), (8153, 145920), (8416, 141360), (8835, 134656), (9120, 130448), (9424, 126240), (9728, 122295), (9920, 119928), (9994, 119040), (10520, 113088), (11780, 100992), (11904, 99940), (12160, 97836), (12624, 94240), (14136, 84160), (14592, 81530), (14880, 79952), (14991, 79360), (15780, 75392), (15872, 74955), (16306, 72960), (16832, 70680), (17670, 67328), (18240, 65224), (18848, 63120), (19840, 59964), (19988, 59520), (21040, 56544), (23560, 50496), (23808, 49970), (24320, 48918), (24459, 48640), (24985, 47616), (25248, 47120), (28272, 42080), (29184, 40765), (29760, 39976), (29982, 39680), (31560, 37696), (32612, 36480), (33664, 35340)]