1516020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 4632768

約数和(自身を除く): 3116748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2297, 4594, 6891, 9188, 11485, 13782, 22970, 25267, 27564, 34455, 45940, 50534, 68910, 75801, 101068, 126335, 137820, 151602, 252670, 303204, 379005, 505340, 758010, 1516020]

約数ペア:

[(1, 1516020), (2, 758010), (3, 505340), (4, 379005), (5, 303204), (6, 252670), (10, 151602), (11, 137820), (12, 126335), (15, 101068), (20, 75801), (22, 68910), (30, 50534), (33, 45940), (44, 34455), (55, 27564), (60, 25267), (66, 22970), (110, 13782), (132, 11485), (165, 9188), (220, 6891), (330, 4594), (660, 2297)]