1505056440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12542137}}^1$

素因数の和:12542151

約数の個数: 32

約数和(自身を含む): 4515169680

約数和(自身を除く): 3010113240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12542137, 25084274, 37626411, 50168548, 62710685, 75252822, 100337096, 125421370, 150505644, 188132055, 250842740, 301011288, 376264110, 501685480, 752528220, 1505056440]

約数ペア:

[(1, 1505056440), (2, 752528220), (3, 501685480), (4, 376264110), (5, 301011288), (6, 250842740), (8, 188132055), (10, 150505644), (12, 125421370), (15, 100337096), (20, 75252822), (24, 62710685), (30, 50168548), (40, 37626411), (60, 25084274), (120, 12542137)]