120323220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2005387}}^1$

素因数の和:2005399

約数の個数: 24

約数和(自身を含む): 336905184

約数和(自身を除く): 216581964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2005387, 4010774, 6016161, 8021548, 10026935, 12032322, 20053870, 24064644, 30080805, 40107740, 60161610, 120323220]

約数ペア:

[(1, 120323220), (2, 60161610), (3, 40107740), (4, 30080805), (5, 24064644), (6, 20053870), (10, 12032322), (12, 10026935), (15, 8021548), (20, 6016161), (30, 4010774), (60, 2005387)]