7936440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66137}}^1$

素因数の和:66151

約数の個数: 32

約数和(自身を含む): 23809680

約数和(自身を除く): 15873240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66137, 132274, 198411, 264548, 330685, 396822, 529096, 661370, 793644, 992055, 1322740, 1587288, 1984110, 2645480, 3968220, 7936440]

約数ペア:

[(1, 7936440), (2, 3968220), (3, 2645480), (4, 1984110), (5, 1587288), (6, 1322740), (8, 992055), (10, 793644), (12, 661370), (15, 529096), (20, 396822), (24, 330685), (30, 264548), (40, 198411), (60, 132274), (120, 66137)]