48017820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1823}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 86812260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 1823, 2195, 2634, 3646, 4390, 5268, 5469, 6585, 7292, 8780, 9115, 10938, 13170, 18230, 21876, 26340, 27345, 36460, 54690, 109380, 800297, 1600594, 2400891, 3201188, 4001485, 4801782, 8002970, 9603564, 12004455, 16005940, 24008910, 48017820]

約数ペア:

[(1, 48017820), (2, 24008910), (3, 16005940), (4, 12004455), (5, 9603564), (6, 8002970), (10, 4801782), (12, 4001485), (15, 3201188), (20, 2400891), (30, 1600594), (60, 800297), (439, 109380), (878, 54690), (1317, 36460), (1756, 27345), (1823, 26340), (2195, 21876), (2634, 18230), (3646, 13170), (4390, 10938), (5268, 9115), (5469, 8780), (6585, 7292)]