27213120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:893

約数の個数: 168

約数和(自身を含む): 102229920

約数和(自身を除く): 75016800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 859, 880, 960, 990, 1056, 1320, 1440, 1584, 1718, 1760, 1980, 2112, 2577, 2640, 2880, 3168, 3436, 3520, 3960, 4295, 5154, 5280, 6336, 6872, 7731, 7920, 8590, 9449, 10308, 10560, 12885, 13744, 15462, 15840, 17180, 18898, 20616, 25770, 27488, 28347, 30924, 31680, 34360, 37796, 38655, 41232, 47245, 51540, 54976, 56694, 61848, 68720, 75592, 77310, 82464, 85041, 94490, 103080, 113388, 123696, 137440, 141735, 151184, 154620, 164928, 170082, 188980, 206160, 226776, 247392, 274880, 283470, 302368, 309240, 340164, 377960, 412320, 425205, 453552, 494784, 566940, 604736, 618480, 680328, 755920, 824640, 850410, 907104, 1133880, 1236960, 1360656, 1511840, 1700820, 1814208, 2267760, 2473920, 2721312, 3023680, 3401640, 4535520, 5442624, 6803280, 9071040, 13606560, 27213120]

約数ペア:

[(1, 27213120), (2, 13606560), (3, 9071040), (4, 6803280), (5, 5442624), (6, 4535520), (8, 3401640), (9, 3023680), (10, 2721312), (11, 2473920), (12, 2267760), (15, 1814208), (16, 1700820), (18, 1511840), (20, 1360656), (22, 1236960), (24, 1133880), (30, 907104), (32, 850410), (33, 824640), (36, 755920), (40, 680328), (44, 618480), (45, 604736), (48, 566940), (55, 494784), (60, 453552), (64, 425205), (66, 412320), (72, 377960), (80, 340164), (88, 309240), (90, 302368), (96, 283470), (99, 274880), (110, 247392), (120, 226776), (132, 206160), (144, 188980), (160, 170082), (165, 164928), (176, 154620), (180, 151184), (192, 141735), (198, 137440), (220, 123696), (240, 113388), (264, 103080), (288, 94490), (320, 85041), (330, 82464), (352, 77310), (360, 75592), (396, 68720), (440, 61848), (480, 56694), (495, 54976), (528, 51540), (576, 47245), (660, 41232), (704, 38655), (720, 37796), (792, 34360), (859, 31680), (880, 30924), (960, 28347), (990, 27488), (1056, 25770), (1320, 20616), (1440, 18898), (1584, 17180), (1718, 15840), (1760, 15462), (1980, 13744), (2112, 12885), (2577, 10560), (2640, 10308), (2880, 9449), (3168, 8590), (3436, 7920), (3520, 7731), (3960, 6872), (4295, 6336), (5154, 5280)]