34158320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 91535808

約数和(自身を除く): 57377488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 181, 280, 337, 362, 560, 674, 724, 905, 1267, 1348, 1448, 1685, 1810, 2359, 2534, 2696, 2896, 3370, 3620, 4718, 5068, 5392, 6335, 6740, 7240, 9436, 10136, 11795, 12670, 13480, 14480, 18872, 20272, 23590, 25340, 26960, 37744, 47180, 50680, 60997, 94360, 101360, 121994, 188720, 243988, 304985, 426979, 487976, 609970, 853958, 975952, 1219940, 1707916, 2134895, 2439880, 3415832, 4269790, 4879760, 6831664, 8539580, 17079160, 34158320]

約数ペア:

[(1, 34158320), (2, 17079160), (4, 8539580), (5, 6831664), (7, 4879760), (8, 4269790), (10, 3415832), (14, 2439880), (16, 2134895), (20, 1707916), (28, 1219940), (35, 975952), (40, 853958), (56, 609970), (70, 487976), (80, 426979), (112, 304985), (140, 243988), (181, 188720), (280, 121994), (337, 101360), (362, 94360), (560, 60997), (674, 50680), (724, 47180), (905, 37744), (1267, 26960), (1348, 25340), (1448, 23590), (1685, 20272), (1810, 18872), (2359, 14480), (2534, 13480), (2696, 12670), (2896, 11795), (3370, 10136), (3620, 9436), (4718, 7240), (5068, 6740), (5392, 6335)]