136633280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 375001536

約数和(自身を除く): 238368256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 280, 320, 337, 362, 448, 560, 674, 724, 905, 1120, 1267, 1348, 1448, 1685, 1810, 2240, 2359, 2534, 2696, 2896, 3370, 3620, 4718, 5068, 5392, 5792, 6335, 6740, 7240, 9436, 10136, 10784, 11584, 11795, 12670, 13480, 14480, 18872, 20272, 21568, 23590, 25340, 26960, 28960, 37744, 40544, 47180, 50680, 53920, 57920, 60997, 75488, 81088, 94360, 101360, 107840, 121994, 150976, 188720, 202720, 243988, 304985, 377440, 405440, 426979, 487976, 609970, 754880, 853958, 975952, 1219940, 1707916, 1951904, 2134895, 2439880, 3415832, 3903808, 4269790, 4879760, 6831664, 8539580, 9759520, 13663328, 17079160, 19519040, 27326656, 34158320, 68316640, 136633280]

約数ペア:

[(1, 136633280), (2, 68316640), (4, 34158320), (5, 27326656), (7, 19519040), (8, 17079160), (10, 13663328), (14, 9759520), (16, 8539580), (20, 6831664), (28, 4879760), (32, 4269790), (35, 3903808), (40, 3415832), (56, 2439880), (64, 2134895), (70, 1951904), (80, 1707916), (112, 1219940), (140, 975952), (160, 853958), (181, 754880), (224, 609970), (280, 487976), (320, 426979), (337, 405440), (362, 377440), (448, 304985), (560, 243988), (674, 202720), (724, 188720), (905, 150976), (1120, 121994), (1267, 107840), (1348, 101360), (1448, 94360), (1685, 81088), (1810, 75488), (2240, 60997), (2359, 57920), (2534, 53920), (2696, 50680), (2896, 47180), (3370, 40544), (3620, 37744), (4718, 28960), (5068, 26960), (5392, 25340), (5792, 23590), (6335, 21568), (6740, 20272), (7240, 18872), (9436, 14480), (10136, 13480), (10784, 12670), (11584, 11795)]