240468480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 1007614080

約数和(自身を除く): 767145600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 147, 160, 168, 180, 189, 192, 196, 210, 213, 216, 224, 240, 245, 252, 256, 270, 280, 284, 288, 294, 315, 320, 336, 355, 360, 378, 384, 392, 420, 426, 432, 441, 448, 480, 490, 497, 504, 512, 540, 560, 568, 576, 588, 630, 639, 640, 672, 710, 720, 735, 756, 768, 784, 840, 852, 864, 882, 896, 945, 960, 980, 994, 1008, 1065, 1080, 1120, 1136, 1152, 1176, 1260, 1278, 1280, 1323, 1344, 1420, 1440, 1470, 1491, 1512, 1536, 1568, 1680, 1704, 1728, 1764, 1792, 1890, 1917, 1920, 1960, 1988, 2016, 2130, 2160, 2205, 2240, 2272, 2304, 2352, 2485, 2520, 2556, 2560, 2646, 2688, 2840, 2880, 2940, 2982, 3024, 3136, 3195, 3360, 3408, 3456, 3479, 3528, 3584, 3780, 3834, 3840, 3920, 3976, 4032, 4260, 4320, 4410, 4473, 4480, 4544, 4608, 4704, 4970, 5040, 5112, 5292, 5376, 5680, 5760, 5880, 5964, 6048, 6272, 6390, 6615, 6720, 6816, 6912, 6958, 7056, 7455, 7560, 7668, 7680, 7840, 7952, 8064, 8520, 8640, 8820, 8946, 8960, 9088, 9408, 9585, 9940, 10080, 10224, 10437, 10584, 10752, 11360, 11520, 11760, 11928, 12096, 12544, 12780, 13230, 13419, 13440, 13632, 13824, 13916, 14112, 14910, 15120, 15336, 15680, 15904, 16128, 17040, 17280, 17395, 17640, 17892, 17920, 18176, 18816, 19170, 19880, 20160, 20448, 20874, 21168, 22365, 22720, 23040, 23520, 23856, 24192, 25088, 25560, 26460, 26838, 26880, 27264, 27832, 28224, 29820, 30240, 30672, 31311, 31360, 31808, 32256, 34080, 34560, 34790, 35280, 35784, 36352, 37632, 38340, 39760, 40320, 40896, 41748, 42336, 44730, 45440, 47040, 47712, 48384, 51120, 52185, 52920, 53676, 53760, 54528, 55664, 56448, 59640, 60480, 61344, 62622, 62720, 63616, 67095, 68160, 69120, 69580, 70560, 71568, 75264, 76680, 79520, 80640, 81792, 83496, 84672, 89460, 90880, 93933, 94080, 95424, 96768, 102240, 104370, 105840, 107352, 109056, 111328, 112896, 119280, 120960, 122688, 125244, 125440, 127232, 134190, 136320, 139160, 141120, 143136, 153360, 156555, 159040, 161280, 163584, 166992, 169344, 178920, 181760, 187866, 188160, 190848, 204480, 208740, 211680, 214704, 222656, 225792, 238560, 241920, 245376, 250488, 254464, 268380, 272640, 278320, 282240, 286272, 306720, 313110, 318080, 327168, 333984, 338688, 357840, 375732, 376320, 381696, 408960, 417480, 423360, 429408, 445312, 469665, 477120, 483840, 490752, 500976, 536760, 545280, 556640, 564480, 572544, 613440, 626220, 636160, 667968, 677376, 715680, 751464, 763392, 817920, 834960, 846720, 858816, 890624, 939330, 954240, 981504, 1001952, 1073520, 1113280, 1128960, 1145088, 1226880, 1252440, 1272320, 1335936, 1431360, 1502928, 1635840, 1669920, 1693440, 1717632, 1781248, 1878660, 1908480, 2003904, 2147040, 2226560, 2290176, 2453760, 2504880, 2671872, 2862720, 3005856, 3339840, 3386880, 3435264, 3757320, 3816960, 4007808, 4294080, 4453120, 4907520, 5009760, 5343744, 5725440, 6011712, 6679680, 6870528, 7514640, 8015616, 8588160, 8906240, 10019520, 11450880, 12023424, 13359360, 15029280, 16031232, 17176320, 20039040, 24046848, 26718720, 30058560, 34352640, 40078080, 48093696, 60117120, 80156160, 120234240, 240468480]

約数ペア:

[(1, 240468480), (2, 120234240), (3, 80156160), (4, 60117120), (5, 48093696), (6, 40078080), (7, 34352640), (8, 30058560), (9, 26718720), (10, 24046848), (12, 20039040), (14, 17176320), (15, 16031232), (16, 15029280), (18, 13359360), (20, 12023424), (21, 11450880), (24, 10019520), (27, 8906240), (28, 8588160), (30, 8015616), (32, 7514640), (35, 6870528), (36, 6679680), (40, 6011712), (42, 5725440), (45, 5343744), (48, 5009760), (49, 4907520), (54, 4453120), (56, 4294080), (60, 4007808), (63, 3816960), (64, 3757320), (70, 3435264), (71, 3386880), (72, 3339840), (80, 3005856), (84, 2862720), (90, 2671872), (96, 2504880), (98, 2453760), (105, 2290176), (108, 2226560), (112, 2147040), (120, 2003904), (126, 1908480), (128, 1878660), (135, 1781248), (140, 1717632), (142, 1693440), (144, 1669920), (147, 1635840), (160, 1502928), (168, 1431360), (180, 1335936), (189, 1272320), (192, 1252440), (196, 1226880), (210, 1145088), (213, 1128960), (216, 1113280), (224, 1073520), (240, 1001952), (245, 981504), (252, 954240), (256, 939330), (270, 890624), (280, 858816), (284, 846720), (288, 834960), (294, 817920), (315, 763392), (320, 751464), (336, 715680), (355, 677376), (360, 667968), (378, 636160), (384, 626220), (392, 613440), (420, 572544), (426, 564480), (432, 556640), (441, 545280), (448, 536760), (480, 500976), (490, 490752), (497, 483840), (504, 477120), (512, 469665), (540, 445312), (560, 429408), (568, 423360), (576, 417480), (588, 408960), (630, 381696), (639, 376320), (640, 375732), (672, 357840), (710, 338688), (720, 333984), (735, 327168), (756, 318080), (768, 313110), (784, 306720), (840, 286272), (852, 282240), (864, 278320), (882, 272640), (896, 268380), (945, 254464), (960, 250488), (980, 245376), (994, 241920), (1008, 238560), (1065, 225792), (1080, 222656), (1120, 214704), (1136, 211680), (1152, 208740), (1176, 204480), (1260, 190848), (1278, 188160), (1280, 187866), (1323, 181760), (1344, 178920), (1420, 169344), (1440, 166992), (1470, 163584), (1491, 161280), (1512, 159040), (1536, 156555), (1568, 153360), (1680, 143136), (1704, 141120), (1728, 139160), (1764, 136320), (1792, 134190), (1890, 127232), (1917, 125440), (1920, 125244), (1960, 122688), (1988, 120960), (2016, 119280), (2130, 112896), (2160, 111328), (2205, 109056), (2240, 107352), (2272, 105840), (2304, 104370), (2352, 102240), (2485, 96768), (2520, 95424), (2556, 94080), (2560, 93933), (2646, 90880), (2688, 89460), (2840, 84672), (2880, 83496), (2940, 81792), (2982, 80640), (3024, 79520), (3136, 76680), (3195, 75264), (3360, 71568), (3408, 70560), (3456, 69580), (3479, 69120), (3528, 68160), (3584, 67095), (3780, 63616), (3834, 62720), (3840, 62622), (3920, 61344), (3976, 60480), (4032, 59640), (4260, 56448), (4320, 55664), (4410, 54528), (4473, 53760), (4480, 53676), (4544, 52920), (4608, 52185), (4704, 51120), (4970, 48384), (5040, 47712), (5112, 47040), (5292, 45440), (5376, 44730), (5680, 42336), (5760, 41748), (5880, 40896), (5964, 40320), (6048, 39760), (6272, 38340), (6390, 37632), (6615, 36352), (6720, 35784), (6816, 35280), (6912, 34790), (6958, 34560), (7056, 34080), (7455, 32256), (7560, 31808), (7668, 31360), (7680, 31311), (7840, 30672), (7952, 30240), (8064, 29820), (8520, 28224), (8640, 27832), (8820, 27264), (8946, 26880), (8960, 26838), (9088, 26460), (9408, 25560), (9585, 25088), (9940, 24192), (10080, 23856), (10224, 23520), (10437, 23040), (10584, 22720), (10752, 22365), (11360, 21168), (11520, 20874), (11760, 20448), (11928, 20160), (12096, 19880), (12544, 19170), (12780, 18816), (13230, 18176), (13419, 17920), (13440, 17892), (13632, 17640), (13824, 17395), (13916, 17280), (14112, 17040), (14910, 16128), (15120, 15904), (15336, 15680)]