7900260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131671}}^1$

素因数の和:131683

約数の個数: 24

約数和(自身を含む): 22120896

約数和(自身を除く): 14220636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131671, 263342, 395013, 526684, 658355, 790026, 1316710, 1580052, 1975065, 2633420, 3950130, 7900260]

約数ペア:

[(1, 7900260), (2, 3950130), (3, 2633420), (4, 1975065), (5, 1580052), (6, 1316710), (10, 790026), (12, 658355), (15, 526684), (20, 395013), (30, 263342), (60, 131671)]