276610240

素因数分解:

$2^6\times 5^1\times {\mathrm{864407}}^1$

素因数の和:864424

約数の個数: 28

約数和(自身を含む): 658678896

約数和(自身を除く): 382068656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 864407, 1728814, 3457628, 4322035, 6915256, 8644070, 13830512, 17288140, 27661024, 34576280, 55322048, 69152560, 138305120, 276610240]

約数ペア:

[(1, 276610240), (2, 138305120), (4, 69152560), (5, 55322048), (8, 34576280), (10, 27661024), (16, 17288140), (20, 13830512), (32, 8644070), (40, 6915256), (64, 4322035), (80, 3457628), (160, 1728814), (320, 864407)]