82564380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152897}}^1$

素因数の和:152915

約数の個数: 48

約数和(自身を含む): 256868640

約数和(自身を除く): 174304260

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, 152897, 305794, 458691, 611588, 764485, 917382, 1376073, 1528970, 1834764, 2293455, 2752146, 3057940, 4128219, 4586910, 5504292, 6880365, 8256438, 9173820, 13760730, 16512876, 20641095, 27521460, 41282190, 82564380]

約数ペア:

[(1, 82564380), (2, 41282190), (3, 27521460), (4, 20641095), (5, 16512876), (6, 13760730), (9, 9173820), (10, 8256438), (12, 6880365), (15, 5504292), (18, 4586910), (20, 4128219), (27, 3057940), (30, 2752146), (36, 2293455), (45, 1834764), (54, 1528970), (60, 1376073), (90, 917382), (108, 764485), (135, 611588), (180, 458691), (270, 305794), (540, 152897)]