160045980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2667433}}^1$

素因数の和:2667445

約数の個数: 24

約数和(自身を含む): 448128912

約数和(自身を除く): 288082932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2667433, 5334866, 8002299, 10669732, 13337165, 16004598, 26674330, 32009196, 40011495, 53348660, 80022990, 160045980]

約数ペア:

[(1, 160045980), (2, 80022990), (3, 53348660), (4, 40011495), (5, 32009196), (6, 26674330), (10, 16004598), (12, 13337165), (15, 10669732), (20, 8002299), (30, 5334866), (60, 2667433)]