235640880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1008

約数の個数: 160

約数和(自身を含む): 818995200

約数和(自身を除く): 583354320

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, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 859, 1016, 1080, 1143, 1270, 1524, 1718, 1905, 2032, 2160, 2286, 2540, 2577, 3048, 3429, 3436, 3810, 4295, 4572, 5080, 5154, 5715, 6096, 6858, 6872, 7620, 7731, 8590, 9144, 10160, 10308, 11430, 12885, 13716, 13744, 15240, 15462, 17145, 17180, 18288, 20616, 22860, 23193, 25770, 27432, 30480, 30924, 34290, 34360, 38655, 41232, 45720, 46386, 51540, 54864, 61848, 68580, 68720, 77310, 91440, 92772, 103080, 109093, 115965, 123696, 137160, 154620, 185544, 206160, 218186, 231930, 274320, 309240, 327279, 371088, 436372, 463860, 545465, 618480, 654558, 872744, 927720, 981837, 1090930, 1309116, 1636395, 1745488, 1855440, 1963674, 2181860, 2618232, 2945511, 3272790, 3927348, 4363720, 4909185, 5236464, 5891022, 6545580, 7854696, 8727440, 9818370, 11782044, 13091160, 14727555, 15709392, 19636740, 23564088, 26182320, 29455110, 39273480, 47128176, 58910220, 78546960, 117820440, 235640880]

約数ペア:

[(1, 235640880), (2, 117820440), (3, 78546960), (4, 58910220), (5, 47128176), (6, 39273480), (8, 29455110), (9, 26182320), (10, 23564088), (12, 19636740), (15, 15709392), (16, 14727555), (18, 13091160), (20, 11782044), (24, 9818370), (27, 8727440), (30, 7854696), (36, 6545580), (40, 5891022), (45, 5236464), (48, 4909185), (54, 4363720), (60, 3927348), (72, 3272790), (80, 2945511), (90, 2618232), (108, 2181860), (120, 1963674), (127, 1855440), (135, 1745488), (144, 1636395), (180, 1309116), (216, 1090930), (240, 981837), (254, 927720), (270, 872744), (360, 654558), (381, 618480), (432, 545465), (508, 463860), (540, 436372), (635, 371088), (720, 327279), (762, 309240), (859, 274320), (1016, 231930), (1080, 218186), (1143, 206160), (1270, 185544), (1524, 154620), (1718, 137160), (1905, 123696), (2032, 115965), (2160, 109093), (2286, 103080), (2540, 92772), (2577, 91440), (3048, 77310), (3429, 68720), (3436, 68580), (3810, 61848), (4295, 54864), (4572, 51540), (5080, 46386), (5154, 45720), (5715, 41232), (6096, 38655), (6858, 34360), (6872, 34290), (7620, 30924), (7731, 30480), (8590, 27432), (9144, 25770), (10160, 23193), (10308, 22860), (11430, 20616), (12885, 18288), (13716, 17180), (13744, 17145), (15240, 15462)]