152848140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2547469}}^1$

素因数の和:2547481

約数の個数: 24

約数和(自身を含む): 427974960

約数和(自身を除く): 275126820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2547469, 5094938, 7642407, 10189876, 12737345, 15284814, 25474690, 30569628, 38212035, 50949380, 76424070, 152848140]

約数ペア:

[(1, 152848140), (2, 76424070), (3, 50949380), (4, 38212035), (5, 30569628), (6, 25474690), (10, 15284814), (12, 12737345), (15, 10189876), (20, 7642407), (30, 5094938), (60, 2547469)]