160312320

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 396

約数和(自身を含む): 655269264

約数和(自身を除く): 494956944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 142, 144, 147, 160, 168, 180, 192, 196, 210, 213, 224, 240, 245, 252, 256, 280, 284, 288, 294, 315, 320, 336, 355, 360, 384, 392, 420, 426, 441, 448, 480, 490, 497, 504, 512, 560, 568, 576, 588, 630, 639, 640, 672, 710, 720, 735, 768, 784, 840, 852, 882, 896, 960, 980, 994, 1008, 1024, 1065, 1120, 1136, 1152, 1176, 1260, 1278, 1280, 1344, 1420, 1440, 1470, 1491, 1536, 1568, 1680, 1704, 1764, 1792, 1920, 1960, 1988, 2016, 2130, 2205, 2240, 2272, 2304, 2352, 2485, 2520, 2556, 2560, 2688, 2840, 2880, 2940, 2982, 3072, 3136, 3195, 3360, 3408, 3479, 3528, 3584, 3840, 3920, 3976, 4032, 4260, 4410, 4473, 4480, 4544, 4608, 4704, 4970, 5040, 5112, 5120, 5376, 5680, 5760, 5880, 5964, 6272, 6390, 6720, 6816, 6958, 7056, 7168, 7455, 7680, 7840, 7952, 8064, 8520, 8820, 8946, 8960, 9088, 9216, 9408, 9940, 10080, 10224, 10437, 10752, 11360, 11520, 11760, 11928, 12544, 12780, 13440, 13632, 13916, 14112, 14910, 15360, 15680, 15904, 16128, 17040, 17395, 17640, 17892, 17920, 18176, 18816, 19880, 20160, 20448, 20874, 21504, 22365, 22720, 23040, 23520, 23856, 25088, 25560, 26880, 27264, 27832, 28224, 29820, 31311, 31360, 31808, 32256, 34080, 34790, 35280, 35784, 35840, 36352, 37632, 39760, 40320, 40896, 41748, 44730, 45440, 46080, 47040, 47712, 50176, 51120, 52185, 53760, 54528, 55664, 56448, 59640, 62622, 62720, 63616, 64512, 68160, 69580, 70560, 71568, 72704, 75264, 79520, 80640, 81792, 83496, 89460, 90880, 94080, 95424, 102240, 104370, 107520, 109056, 111328, 112896, 119280, 125244, 125440, 127232, 136320, 139160, 141120, 143136, 150528, 156555, 159040, 161280, 163584, 166992, 178920, 181760, 188160, 190848, 204480, 208740, 218112, 222656, 225792, 238560, 250488, 250880, 254464, 272640, 278320, 282240, 286272, 313110, 318080, 322560, 327168, 333984, 357840, 363520, 376320, 381696, 408960, 417480, 445312, 451584, 477120, 500976, 508928, 545280, 556640, 564480, 572544, 626220, 636160, 654336, 667968, 715680, 752640, 763392, 817920, 834960, 890624, 954240, 1001952, 1090560, 1113280, 1128960, 1145088, 1252440, 1272320, 1335936, 1431360, 1526784, 1635840, 1669920, 1781248, 1908480, 2003904, 2226560, 2257920, 2290176, 2504880, 2544640, 2671872, 2862720, 3271680, 3339840, 3562496, 3816960, 4007808, 4453120, 4580352, 5009760, 5343744, 5725440, 6679680, 7633920, 8015616, 8906240, 10019520, 10687488, 11450880, 13359360, 16031232, 17812480, 20039040, 22901760, 26718720, 32062464, 40078080, 53437440, 80156160, 160312320]

約数ペア:

[(1, 160312320), (2, 80156160), (3, 53437440), (4, 40078080), (5, 32062464), (6, 26718720), (7, 22901760), (8, 20039040), (9, 17812480), (10, 16031232), (12, 13359360), (14, 11450880), (15, 10687488), (16, 10019520), (18, 8906240), (20, 8015616), (21, 7633920), (24, 6679680), (28, 5725440), (30, 5343744), (32, 5009760), (35, 4580352), (36, 4453120), (40, 4007808), (42, 3816960), (45, 3562496), (48, 3339840), (49, 3271680), (56, 2862720), (60, 2671872), (63, 2544640), (64, 2504880), (70, 2290176), (71, 2257920), (72, 2226560), (80, 2003904), (84, 1908480), (90, 1781248), (96, 1669920), (98, 1635840), (105, 1526784), (112, 1431360), (120, 1335936), (126, 1272320), (128, 1252440), (140, 1145088), (142, 1128960), (144, 1113280), (147, 1090560), (160, 1001952), (168, 954240), (180, 890624), (192, 834960), (196, 817920), (210, 763392), (213, 752640), (224, 715680), (240, 667968), (245, 654336), (252, 636160), (256, 626220), (280, 572544), (284, 564480), (288, 556640), (294, 545280), (315, 508928), (320, 500976), (336, 477120), (355, 451584), (360, 445312), (384, 417480), (392, 408960), (420, 381696), (426, 376320), (441, 363520), (448, 357840), (480, 333984), (490, 327168), (497, 322560), (504, 318080), (512, 313110), (560, 286272), (568, 282240), (576, 278320), (588, 272640), (630, 254464), (639, 250880), (640, 250488), (672, 238560), (710, 225792), (720, 222656), (735, 218112), (768, 208740), (784, 204480), (840, 190848), (852, 188160), (882, 181760), (896, 178920), (960, 166992), (980, 163584), (994, 161280), (1008, 159040), (1024, 156555), (1065, 150528), (1120, 143136), (1136, 141120), (1152, 139160), (1176, 136320), (1260, 127232), (1278, 125440), (1280, 125244), (1344, 119280), (1420, 112896), (1440, 111328), (1470, 109056), (1491, 107520), (1536, 104370), (1568, 102240), (1680, 95424), (1704, 94080), (1764, 90880), (1792, 89460), (1920, 83496), (1960, 81792), (1988, 80640), (2016, 79520), (2130, 75264), (2205, 72704), (2240, 71568), (2272, 70560), (2304, 69580), (2352, 68160), (2485, 64512), (2520, 63616), (2556, 62720), (2560, 62622), (2688, 59640), (2840, 56448), (2880, 55664), (2940, 54528), (2982, 53760), (3072, 52185), (3136, 51120), (3195, 50176), (3360, 47712), (3408, 47040), (3479, 46080), (3528, 45440), (3584, 44730), (3840, 41748), (3920, 40896), (3976, 40320), (4032, 39760), (4260, 37632), (4410, 36352), (4473, 35840), (4480, 35784), (4544, 35280), (4608, 34790), (4704, 34080), (4970, 32256), (5040, 31808), (5112, 31360), (5120, 31311), (5376, 29820), (5680, 28224), (5760, 27832), (5880, 27264), (5964, 26880), (6272, 25560), (6390, 25088), (6720, 23856), (6816, 23520), (6958, 23040), (7056, 22720), (7168, 22365), (7455, 21504), (7680, 20874), (7840, 20448), (7952, 20160), (8064, 19880), (8520, 18816), (8820, 18176), (8946, 17920), (8960, 17892), (9088, 17640), (9216, 17395), (9408, 17040), (9940, 16128), (10080, 15904), (10224, 15680), (10437, 15360), (10752, 14910), (11360, 14112), (11520, 13916), (11760, 13632), (11928, 13440), (12544, 12780)]