31936440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{266137}}^1$

素因数の和:266151

約数の個数: 32

約数和(自身を含む): 95809680

約数和(自身を除く): 63873240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 266137, 532274, 798411, 1064548, 1330685, 1596822, 2129096, 2661370, 3193644, 3992055, 5322740, 6387288, 7984110, 10645480, 15968220, 31936440]

約数ペア:

[(1, 31936440), (2, 15968220), (3, 10645480), (4, 7984110), (5, 6387288), (6, 5322740), (8, 3992055), (10, 3193644), (12, 2661370), (15, 2129096), (20, 1596822), (24, 1330685), (30, 1064548), (40, 798411), (60, 532274), (120, 266137)]