214287120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 761534592

約数和(自身を除く): 547247472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 151, 162, 180, 216, 219, 240, 243, 270, 292, 302, 324, 360, 365, 405, 432, 438, 453, 486, 540, 584, 604, 648, 657, 720, 730, 755, 810, 876, 906, 972, 1080, 1095, 1168, 1208, 1215, 1296, 1314, 1359, 1460, 1510, 1620, 1752, 1812, 1944, 1971, 2160, 2190, 2265, 2416, 2430, 2628, 2718, 2920, 3020, 3240, 3285, 3504, 3624, 3888, 3942, 4077, 4380, 4530, 4860, 5256, 5436, 5840, 5913, 6040, 6480, 6570, 6795, 7248, 7884, 8154, 8760, 9060, 9720, 9855, 10512, 10872, 11023, 11826, 12080, 12231, 13140, 13590, 15768, 16308, 17520, 17739, 18120, 19440, 19710, 20385, 21744, 22046, 23652, 24462, 26280, 27180, 29565, 31536, 32616, 33069, 35478, 36240, 36693, 39420, 40770, 44092, 47304, 48924, 52560, 54360, 55115, 59130, 61155, 65232, 66138, 70956, 73386, 78840, 81540, 88184, 88695, 94608, 97848, 99207, 108720, 110230, 118260, 122310, 132276, 141912, 146772, 157680, 163080, 165345, 176368, 177390, 183465, 195696, 198414, 220460, 236520, 244620, 264552, 283824, 293544, 297621, 326160, 330690, 354780, 366930, 396828, 440920, 473040, 489240, 496035, 529104, 587088, 595242, 661380, 709560, 733860, 793656, 881840, 892863, 978480, 992070, 1190484, 1322760, 1419120, 1467720, 1488105, 1587312, 1785726, 1984140, 2380968, 2645520, 2678589, 2935440, 2976210, 3571452, 3968280, 4464315, 4761936, 5357178, 5952420, 7142904, 7936560, 8928630, 10714356, 11904840, 13392945, 14285808, 17857260, 21428712, 23809680, 26785890, 35714520, 42857424, 53571780, 71429040, 107143560, 214287120]

約数ペア:

[(1, 214287120), (2, 107143560), (3, 71429040), (4, 53571780), (5, 42857424), (6, 35714520), (8, 26785890), (9, 23809680), (10, 21428712), (12, 17857260), (15, 14285808), (16, 13392945), (18, 11904840), (20, 10714356), (24, 8928630), (27, 7936560), (30, 7142904), (36, 5952420), (40, 5357178), (45, 4761936), (48, 4464315), (54, 3968280), (60, 3571452), (72, 2976210), (73, 2935440), (80, 2678589), (81, 2645520), (90, 2380968), (108, 1984140), (120, 1785726), (135, 1587312), (144, 1488105), (146, 1467720), (151, 1419120), (162, 1322760), (180, 1190484), (216, 992070), (219, 978480), (240, 892863), (243, 881840), (270, 793656), (292, 733860), (302, 709560), (324, 661380), (360, 595242), (365, 587088), (405, 529104), (432, 496035), (438, 489240), (453, 473040), (486, 440920), (540, 396828), (584, 366930), (604, 354780), (648, 330690), (657, 326160), (720, 297621), (730, 293544), (755, 283824), (810, 264552), (876, 244620), (906, 236520), (972, 220460), (1080, 198414), (1095, 195696), (1168, 183465), (1208, 177390), (1215, 176368), (1296, 165345), (1314, 163080), (1359, 157680), (1460, 146772), (1510, 141912), (1620, 132276), (1752, 122310), (1812, 118260), (1944, 110230), (1971, 108720), (2160, 99207), (2190, 97848), (2265, 94608), (2416, 88695), (2430, 88184), (2628, 81540), (2718, 78840), (2920, 73386), (3020, 70956), (3240, 66138), (3285, 65232), (3504, 61155), (3624, 59130), (3888, 55115), (3942, 54360), (4077, 52560), (4380, 48924), (4530, 47304), (4860, 44092), (5256, 40770), (5436, 39420), (5840, 36693), (5913, 36240), (6040, 35478), (6480, 33069), (6570, 32616), (6795, 31536), (7248, 29565), (7884, 27180), (8154, 26280), (8760, 24462), (9060, 23652), (9720, 22046), (9855, 21744), (10512, 20385), (10872, 19710), (11023, 19440), (11826, 18120), (12080, 17739), (12231, 17520), (13140, 16308), (13590, 15768)]