7566420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{126107}}^1$

素因数の和:126119

約数の個数: 24

約数和(自身を含む): 21186144

約数和(自身を除く): 13619724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 126107, 252214, 378321, 504428, 630535, 756642, 1261070, 1513284, 1891605, 2522140, 3783210, 7566420]

約数ペア:

[(1, 7566420), (2, 3783210), (3, 2522140), (4, 1891605), (5, 1513284), (6, 1261070), (10, 756642), (12, 630535), (15, 504428), (20, 378321), (30, 252214), (60, 126107)]