206320440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1719337}}^1$

素因数の和:1719351

約数の個数: 32

約数和(自身を含む): 618961680

約数和(自身を除く): 412641240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1719337, 3438674, 5158011, 6877348, 8596685, 10316022, 13754696, 17193370, 20632044, 25790055, 34386740, 41264088, 51580110, 68773480, 103160220, 206320440]

約数ペア:

[(1, 206320440), (2, 103160220), (3, 68773480), (4, 51580110), (5, 41264088), (6, 34386740), (8, 25790055), (10, 20632044), (12, 17193370), (15, 13754696), (20, 10316022), (24, 8596685), (30, 6877348), (40, 5158011), (60, 3438674), (120, 1719337)]