146788440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1223237}}^1$

素因数の和:1223251

約数の個数: 32

約数和(自身を含む): 440365680

約数和(自身を除く): 293577240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1223237, 2446474, 3669711, 4892948, 6116185, 7339422, 9785896, 12232370, 14678844, 18348555, 24464740, 29357688, 36697110, 48929480, 73394220, 146788440]

約数ペア:

[(1, 146788440), (2, 73394220), (3, 48929480), (4, 36697110), (5, 29357688), (6, 24464740), (8, 18348555), (10, 14678844), (12, 12232370), (15, 9785896), (20, 7339422), (24, 6116185), (30, 4892948), (40, 3669711), (60, 2446474), (120, 1223237)]