7744140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14341}}^1$

素因数の和:14359

約数の個数: 48

約数和(自身を含む): 24094560

約数和(自身を除く): 16350420

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, 14341, 28682, 43023, 57364, 71705, 86046, 129069, 143410, 172092, 215115, 258138, 286820, 387207, 430230, 516276, 645345, 774414, 860460, 1290690, 1548828, 1936035, 2581380, 3872070, 7744140]

約数ペア:

[(1, 7744140), (2, 3872070), (3, 2581380), (4, 1936035), (5, 1548828), (6, 1290690), (9, 860460), (10, 774414), (12, 645345), (15, 516276), (18, 430230), (20, 387207), (27, 286820), (30, 258138), (36, 215115), (45, 172092), (54, 143410), (60, 129069), (90, 86046), (108, 71705), (135, 57364), (180, 43023), (270, 28682), (540, 14341)]