143839260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{266369}}^1$

素因数の和:266387

約数の個数: 48

約数和(自身を含む): 447501600

約数和(自身を除く): 303662340

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, 266369, 532738, 799107, 1065476, 1331845, 1598214, 2397321, 2663690, 3196428, 3995535, 4794642, 5327380, 7191963, 7991070, 9589284, 11986605, 14383926, 15982140, 23973210, 28767852, 35959815, 47946420, 71919630, 143839260]

約数ペア:

[(1, 143839260), (2, 71919630), (3, 47946420), (4, 35959815), (5, 28767852), (6, 23973210), (9, 15982140), (10, 14383926), (12, 11986605), (15, 9589284), (18, 7991070), (20, 7191963), (27, 5327380), (30, 4794642), (36, 3995535), (45, 3196428), (54, 2663690), (60, 2397321), (90, 1598214), (108, 1331845), (135, 1065476), (180, 799107), (270, 532738), (540, 266369)]