118609380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{219647}}^1$

素因数の和:219665

約数の個数: 48

約数和(自身を含む): 369008640

約数和(自身を除く): 250399260

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, 219647, 439294, 658941, 878588, 1098235, 1317882, 1976823, 2196470, 2635764, 3294705, 3953646, 4392940, 5930469, 6589410, 7907292, 9884115, 11860938, 13178820, 19768230, 23721876, 29652345, 39536460, 59304690, 118609380]

約数ペア:

[(1, 118609380), (2, 59304690), (3, 39536460), (4, 29652345), (5, 23721876), (6, 19768230), (9, 13178820), (10, 11860938), (12, 9884115), (15, 7907292), (18, 6589410), (20, 5930469), (27, 4392940), (30, 3953646), (36, 3294705), (45, 2635764), (54, 2196470), (60, 1976823), (90, 1317882), (108, 1098235), (135, 878588), (180, 658941), (270, 439294), (540, 219647)]