240880640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 352

約数和(自身を含む): 792336384

約数和(自身を除く): 551455744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 47, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 94, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 188, 208, 220, 224, 235, 256, 260, 280, 286, 308, 320, 329, 352, 364, 376, 385, 416, 440, 448, 455, 470, 512, 517, 520, 560, 572, 611, 616, 640, 658, 704, 715, 728, 752, 770, 832, 880, 896, 910, 940, 1001, 1024, 1034, 1040, 1120, 1144, 1222, 1232, 1280, 1316, 1408, 1430, 1456, 1504, 1540, 1645, 1664, 1760, 1792, 1820, 1880, 2002, 2068, 2080, 2240, 2288, 2444, 2464, 2560, 2585, 2632, 2816, 2860, 2912, 3008, 3055, 3080, 3290, 3328, 3520, 3584, 3619, 3640, 3760, 4004, 4136, 4160, 4277, 4480, 4576, 4888, 4928, 5005, 5120, 5170, 5264, 5632, 5720, 5824, 6016, 6110, 6160, 6580, 6656, 6721, 7040, 7168, 7238, 7280, 7520, 8008, 8272, 8320, 8554, 8960, 9152, 9776, 9856, 10010, 10340, 10528, 11264, 11440, 11648, 12032, 12220, 12320, 13160, 13312, 13442, 14080, 14476, 14560, 15040, 16016, 16544, 16640, 17108, 17920, 18095, 18304, 19552, 19712, 20020, 20680, 21056, 21385, 22880, 23296, 24064, 24440, 24640, 26320, 26884, 28160, 28952, 29120, 30080, 32032, 33088, 33280, 33605, 34216, 35840, 36190, 36608, 39104, 39424, 40040, 41360, 42112, 42770, 45760, 46592, 47047, 48128, 48880, 49280, 52640, 53768, 56320, 57904, 58240, 60160, 64064, 66176, 66560, 67210, 68432, 72380, 73216, 78208, 78848, 80080, 82720, 84224, 85540, 91520, 93184, 94094, 97760, 98560, 105280, 107536, 115808, 116480, 120320, 128128, 132352, 134420, 136864, 144760, 146432, 156416, 160160, 165440, 168448, 171080, 183040, 188188, 195520, 197120, 210560, 215072, 231616, 232960, 235235, 240640, 256256, 264704, 268840, 273728, 289520, 312832, 320320, 330880, 336896, 342160, 366080, 376376, 391040, 394240, 421120, 430144, 463232, 465920, 470470, 512512, 529408, 537680, 547456, 579040, 625664, 640640, 661760, 684320, 732160, 752752, 782080, 842240, 860288, 926464, 940940, 1025024, 1075360, 1094912, 1158080, 1281280, 1323520, 1368640, 1505504, 1564160, 1684480, 1720576, 1852928, 1881880, 2150720, 2189824, 2316160, 2562560, 2647040, 2737280, 3011008, 3128320, 3441152, 3705856, 3763760, 4301440, 4379648, 4632320, 5125120, 5474560, 6022016, 6882304, 7527520, 8602880, 9264640, 10949120, 12044032, 15055040, 17205760, 18529280, 21898240, 24088064, 30110080, 34411520, 48176128, 60220160, 120440320, 240880640]

約数ペア:

[(1, 240880640), (2, 120440320), (4, 60220160), (5, 48176128), (7, 34411520), (8, 30110080), (10, 24088064), (11, 21898240), (13, 18529280), (14, 17205760), (16, 15055040), (20, 12044032), (22, 10949120), (26, 9264640), (28, 8602880), (32, 7527520), (35, 6882304), (40, 6022016), (44, 5474560), (47, 5125120), (52, 4632320), (55, 4379648), (56, 4301440), (64, 3763760), (65, 3705856), (70, 3441152), (77, 3128320), (80, 3011008), (88, 2737280), (91, 2647040), (94, 2562560), (104, 2316160), (110, 2189824), (112, 2150720), (128, 1881880), (130, 1852928), (140, 1720576), (143, 1684480), (154, 1564160), (160, 1505504), (176, 1368640), (182, 1323520), (188, 1281280), (208, 1158080), (220, 1094912), (224, 1075360), (235, 1025024), (256, 940940), (260, 926464), (280, 860288), (286, 842240), (308, 782080), (320, 752752), (329, 732160), (352, 684320), (364, 661760), (376, 640640), (385, 625664), (416, 579040), (440, 547456), (448, 537680), (455, 529408), (470, 512512), (512, 470470), (517, 465920), (520, 463232), (560, 430144), (572, 421120), (611, 394240), (616, 391040), (640, 376376), (658, 366080), (704, 342160), (715, 336896), (728, 330880), (752, 320320), (770, 312832), (832, 289520), (880, 273728), (896, 268840), (910, 264704), (940, 256256), (1001, 240640), (1024, 235235), (1034, 232960), (1040, 231616), (1120, 215072), (1144, 210560), (1222, 197120), (1232, 195520), (1280, 188188), (1316, 183040), (1408, 171080), (1430, 168448), (1456, 165440), (1504, 160160), (1540, 156416), (1645, 146432), (1664, 144760), (1760, 136864), (1792, 134420), (1820, 132352), (1880, 128128), (2002, 120320), (2068, 116480), (2080, 115808), (2240, 107536), (2288, 105280), (2444, 98560), (2464, 97760), (2560, 94094), (2585, 93184), (2632, 91520), (2816, 85540), (2860, 84224), (2912, 82720), (3008, 80080), (3055, 78848), (3080, 78208), (3290, 73216), (3328, 72380), (3520, 68432), (3584, 67210), (3619, 66560), (3640, 66176), (3760, 64064), (4004, 60160), (4136, 58240), (4160, 57904), (4277, 56320), (4480, 53768), (4576, 52640), (4888, 49280), (4928, 48880), (5005, 48128), (5120, 47047), (5170, 46592), (5264, 45760), (5632, 42770), (5720, 42112), (5824, 41360), (6016, 40040), (6110, 39424), (6160, 39104), (6580, 36608), (6656, 36190), (6721, 35840), (7040, 34216), (7168, 33605), (7238, 33280), (7280, 33088), (7520, 32032), (8008, 30080), (8272, 29120), (8320, 28952), (8554, 28160), (8960, 26884), (9152, 26320), (9776, 24640), (9856, 24440), (10010, 24064), (10340, 23296), (10528, 22880), (11264, 21385), (11440, 21056), (11648, 20680), (12032, 20020), (12220, 19712), (12320, 19552), (13160, 18304), (13312, 18095), (13442, 17920), (14080, 17108), (14476, 16640), (14560, 16544), (15040, 16016)]