159796740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2663279}}^1$

素因数の和:2663291

約数の個数: 24

約数和(自身を含む): 447431040

約数和(自身を除く): 287634300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2663279, 5326558, 7989837, 10653116, 13316395, 15979674, 26632790, 31959348, 39949185, 53265580, 79898370, 159796740]

約数ペア:

[(1, 159796740), (2, 79898370), (3, 53265580), (4, 39949185), (5, 31959348), (6, 26632790), (10, 15979674), (12, 13316395), (15, 10653116), (20, 7989837), (30, 5326558), (60, 2663279)]