56418660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104479}}^1$

素因数の和:104497

約数の個数: 48

約数和(自身を含む): 175526400

約数和(自身を除く): 119107740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104479, 208958, 313437, 417916, 522395, 626874, 940311, 1044790, 1253748, 1567185, 1880622, 2089580, 2820933, 3134370, 3761244, 4701555, 5641866, 6268740, 9403110, 11283732, 14104665, 18806220, 28209330, 56418660]

約数ペア:

[(1, 56418660), (2, 28209330), (3, 18806220), (4, 14104665), (5, 11283732), (6, 9403110), (9, 6268740), (10, 5641866), (12, 4701555), (15, 3761244), (18, 3134370), (20, 2820933), (27, 2089580), (30, 1880622), (36, 1567185), (45, 1253748), (54, 1044790), (60, 940311), (90, 626874), (108, 522395), (135, 417916), (180, 313437), (270, 208958), (540, 104479)]