56536440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471137}}^1$

素因数の和:471151

約数の個数: 32

約数和(自身を含む): 169609680

約数和(自身を除く): 113073240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471137, 942274, 1413411, 1884548, 2355685, 2826822, 3769096, 4711370, 5653644, 7067055, 9422740, 11307288, 14134110, 18845480, 28268220, 56536440]

約数ペア:

[(1, 56536440), (2, 28268220), (3, 18845480), (4, 14134110), (5, 11307288), (6, 9422740), (8, 7067055), (10, 5653644), (12, 4711370), (15, 3769096), (20, 2826822), (24, 2355685), (30, 1884548), (40, 1413411), (60, 942274), (120, 471137)]