273851520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 930631680

約数和(自身を除く): 656780160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 107, 120, 124, 128, 129, 155, 160, 172, 186, 192, 214, 215, 240, 248, 258, 310, 320, 321, 344, 372, 384, 428, 430, 465, 480, 496, 516, 535, 620, 640, 642, 645, 688, 744, 856, 860, 930, 960, 992, 1032, 1070, 1240, 1284, 1290, 1333, 1376, 1488, 1605, 1712, 1720, 1860, 1920, 1984, 2064, 2140, 2480, 2568, 2580, 2666, 2752, 2976, 3210, 3317, 3424, 3440, 3720, 3968, 3999, 4128, 4280, 4601, 4960, 5136, 5160, 5332, 5504, 5952, 6420, 6634, 6665, 6848, 6880, 7440, 7998, 8256, 8560, 9202, 9920, 9951, 10272, 10320, 10664, 11904, 12840, 13268, 13330, 13696, 13760, 13803, 14880, 15996, 16512, 16585, 17120, 18404, 19840, 19902, 19995, 20544, 20640, 21328, 23005, 25680, 26536, 26660, 27520, 27606, 29760, 31992, 33170, 34240, 36808, 39804, 39990, 41088, 41280, 42656, 46010, 49755, 51360, 53072, 53320, 55212, 59520, 63984, 66340, 68480, 69015, 73616, 79608, 79980, 82560, 85312, 92020, 99510, 102720, 106144, 106640, 110424, 127968, 132680, 138030, 142631, 147232, 159216, 159960, 170624, 184040, 199020, 205440, 212288, 213280, 220848, 255936, 265360, 276060, 285262, 294464, 318432, 319920, 368080, 398040, 424576, 426560, 427893, 441696, 511872, 530720, 552120, 570524, 588928, 636864, 639840, 713155, 736160, 796080, 853120, 855786, 883392, 1061440, 1104240, 1141048, 1273728, 1279680, 1426310, 1472320, 1592160, 1711572, 1766784, 2122880, 2139465, 2208480, 2282096, 2559360, 2852620, 2944640, 3184320, 3423144, 4278930, 4416960, 4564192, 5705240, 6368640, 6846288, 8557860, 8833920, 9128384, 11410480, 13692576, 17115720, 18256768, 22820960, 27385152, 34231440, 45641920, 54770304, 68462880, 91283840, 136925760, 273851520]

約数ペア:

[(1, 273851520), (2, 136925760), (3, 91283840), (4, 68462880), (5, 54770304), (6, 45641920), (8, 34231440), (10, 27385152), (12, 22820960), (15, 18256768), (16, 17115720), (20, 13692576), (24, 11410480), (30, 9128384), (31, 8833920), (32, 8557860), (40, 6846288), (43, 6368640), (48, 5705240), (60, 4564192), (62, 4416960), (64, 4278930), (80, 3423144), (86, 3184320), (93, 2944640), (96, 2852620), (107, 2559360), (120, 2282096), (124, 2208480), (128, 2139465), (129, 2122880), (155, 1766784), (160, 1711572), (172, 1592160), (186, 1472320), (192, 1426310), (214, 1279680), (215, 1273728), (240, 1141048), (248, 1104240), (258, 1061440), (310, 883392), (320, 855786), (321, 853120), (344, 796080), (372, 736160), (384, 713155), (428, 639840), (430, 636864), (465, 588928), (480, 570524), (496, 552120), (516, 530720), (535, 511872), (620, 441696), (640, 427893), (642, 426560), (645, 424576), (688, 398040), (744, 368080), (856, 319920), (860, 318432), (930, 294464), (960, 285262), (992, 276060), (1032, 265360), (1070, 255936), (1240, 220848), (1284, 213280), (1290, 212288), (1333, 205440), (1376, 199020), (1488, 184040), (1605, 170624), (1712, 159960), (1720, 159216), (1860, 147232), (1920, 142631), (1984, 138030), (2064, 132680), (2140, 127968), (2480, 110424), (2568, 106640), (2580, 106144), (2666, 102720), (2752, 99510), (2976, 92020), (3210, 85312), (3317, 82560), (3424, 79980), (3440, 79608), (3720, 73616), (3968, 69015), (3999, 68480), (4128, 66340), (4280, 63984), (4601, 59520), (4960, 55212), (5136, 53320), (5160, 53072), (5332, 51360), (5504, 49755), (5952, 46010), (6420, 42656), (6634, 41280), (6665, 41088), (6848, 39990), (6880, 39804), (7440, 36808), (7998, 34240), (8256, 33170), (8560, 31992), (9202, 29760), (9920, 27606), (9951, 27520), (10272, 26660), (10320, 26536), (10664, 25680), (11904, 23005), (12840, 21328), (13268, 20640), (13330, 20544), (13696, 19995), (13760, 19902), (13803, 19840), (14880, 18404), (15996, 17120), (16512, 16585)]