84893940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157211}}^1$

素因数の和:157229

約数の個数: 48

約数和(自身を含む): 264116160

約数和(自身を除く): 179222220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 157211, 314422, 471633, 628844, 786055, 943266, 1414899, 1572110, 1886532, 2358165, 2829798, 3144220, 4244697, 4716330, 5659596, 7074495, 8489394, 9432660, 14148990, 16978788, 21223485, 28297980, 42446970, 84893940]

約数ペア:

[(1, 84893940), (2, 42446970), (3, 28297980), (4, 21223485), (5, 16978788), (6, 14148990), (9, 9432660), (10, 8489394), (12, 7074495), (15, 5659596), (18, 4716330), (20, 4244697), (27, 3144220), (30, 2829798), (36, 2358165), (45, 1886532), (54, 1572110), (60, 1414899), (90, 943266), (108, 786055), (135, 628844), (180, 471633), (270, 314422), (540, 157211)]