120229380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{222647}}^1$

素因数の和:222665

約数の個数: 48

約数和(自身を含む): 374048640

約数和(自身を除く): 253819260

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, 222647, 445294, 667941, 890588, 1113235, 1335882, 2003823, 2226470, 2671764, 3339705, 4007646, 4452940, 6011469, 6679410, 8015292, 10019115, 12022938, 13358820, 20038230, 24045876, 30057345, 40076460, 60114690, 120229380]

約数ペア:

[(1, 120229380), (2, 60114690), (3, 40076460), (4, 30057345), (5, 24045876), (6, 20038230), (9, 13358820), (10, 12022938), (12, 10019115), (15, 8015292), (18, 6679410), (20, 6011469), (27, 4452940), (30, 4007646), (36, 3339705), (45, 2671764), (54, 2226470), (60, 2003823), (90, 1335882), (108, 1113235), (135, 890588), (180, 667941), (270, 445294), (540, 222647)]