40767840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9437}}^1$

素因数の和:9461

約数の個数: 96

約数和(自身を含む): 142702560

約数和(自身を除く): 101934720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9437, 18874, 28311, 37748, 47185, 56622, 75496, 84933, 94370, 113244, 141555, 150992, 169866, 188740, 226488, 254799, 283110, 301984, 339732, 377480, 424665, 452976, 509598, 566220, 679464, 754960, 849330, 905952, 1019196, 1132440, 1273995, 1358928, 1509920, 1698660, 2038392, 2264880, 2547990, 2717856, 3397320, 4076784, 4529760, 5095980, 6794640, 8153568, 10191960, 13589280, 20383920, 40767840]

約数ペア:

[(1, 40767840), (2, 20383920), (3, 13589280), (4, 10191960), (5, 8153568), (6, 6794640), (8, 5095980), (9, 4529760), (10, 4076784), (12, 3397320), (15, 2717856), (16, 2547990), (18, 2264880), (20, 2038392), (24, 1698660), (27, 1509920), (30, 1358928), (32, 1273995), (36, 1132440), (40, 1019196), (45, 905952), (48, 849330), (54, 754960), (60, 679464), (72, 566220), (80, 509598), (90, 452976), (96, 424665), (108, 377480), (120, 339732), (135, 301984), (144, 283110), (160, 254799), (180, 226488), (216, 188740), (240, 169866), (270, 150992), (288, 141555), (360, 113244), (432, 94370), (480, 84933), (540, 75496), (720, 56622), (864, 47185), (1080, 37748), (1440, 28311), (2160, 18874), (4320, 9437)]