1088080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 3035520

約数和(自身を除く): 1947440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 67, 70, 80, 112, 116, 134, 140, 145, 203, 232, 268, 280, 290, 335, 406, 464, 469, 536, 560, 580, 670, 812, 938, 1015, 1072, 1160, 1340, 1624, 1876, 1943, 2030, 2320, 2345, 2680, 3248, 3752, 3886, 4060, 4690, 5360, 7504, 7772, 8120, 9380, 9715, 13601, 15544, 16240, 18760, 19430, 27202, 31088, 37520, 38860, 54404, 68005, 77720, 108808, 136010, 155440, 217616, 272020, 544040, 1088080]

約数ペア:

[(1, 1088080), (2, 544040), (4, 272020), (5, 217616), (7, 155440), (8, 136010), (10, 108808), (14, 77720), (16, 68005), (20, 54404), (28, 38860), (29, 37520), (35, 31088), (40, 27202), (56, 19430), (58, 18760), (67, 16240), (70, 15544), (80, 13601), (112, 9715), (116, 9380), (134, 8120), (140, 7772), (145, 7504), (203, 5360), (232, 4690), (268, 4060), (280, 3886), (290, 3752), (335, 3248), (406, 2680), (464, 2345), (469, 2320), (536, 2030), (560, 1943), (580, 1876), (670, 1624), (812, 1340), (938, 1160), (1015, 1072)]