169380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 514332

約数和(自身を除く): 344952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1882, 2823, 3764, 4705, 5646, 8469, 9410, 11292, 14115, 16938, 18820, 28230, 33876, 42345, 56460, 84690, 169380]

約数ペア:

[(1, 169380), (2, 84690), (3, 56460), (4, 42345), (5, 33876), (6, 28230), (9, 18820), (10, 16938), (12, 14115), (15, 11292), (18, 9410), (20, 8469), (30, 5646), (36, 4705), (45, 3764), (60, 2823), (90, 1882), (180, 941)]