126955260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{705307}}^1$

素因数の和:705322

約数の個数: 36

約数和(自身を含む): 385098168

約数和(自身を除く): 258142908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 705307, 1410614, 2115921, 2821228, 3526535, 4231842, 6347763, 7053070, 8463684, 10579605, 12695526, 14106140, 21159210, 25391052, 31738815, 42318420, 63477630, 126955260]

約数ペア:

[(1, 126955260), (2, 63477630), (3, 42318420), (4, 31738815), (5, 25391052), (6, 21159210), (9, 14106140), (10, 12695526), (12, 10579605), (15, 8463684), (18, 7053070), (20, 6347763), (30, 4231842), (36, 3526535), (45, 2821228), (60, 2115921), (90, 1410614), (180, 705307)]