56168220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25301}}^1$

素因数の和:25350

約数の個数: 48

約数和(自身を含む): 161527968

約数和(自身を除く): 105359748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25301, 50602, 75903, 101204, 126505, 151806, 253010, 303612, 379515, 506020, 759030, 936137, 1518060, 1872274, 2808411, 3744548, 4680685, 5616822, 9361370, 11233644, 14042055, 18722740, 28084110, 56168220]

約数ペア:

[(1, 56168220), (2, 28084110), (3, 18722740), (4, 14042055), (5, 11233644), (6, 9361370), (10, 5616822), (12, 4680685), (15, 3744548), (20, 2808411), (30, 1872274), (37, 1518060), (60, 936137), (74, 759030), (111, 506020), (148, 379515), (185, 303612), (222, 253010), (370, 151806), (444, 126505), (555, 101204), (740, 75903), (1110, 50602), (2220, 25301)]