3136960

素因数分解:

$2^6\times 5^1\times {\mathrm{9803}}^1$

素因数の和:9820

約数の個数: 28

約数和(自身を含む): 7470648

約数和(自身を除く): 4333688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9803, 19606, 39212, 49015, 78424, 98030, 156848, 196060, 313696, 392120, 627392, 784240, 1568480, 3136960]

約数ペア:

[(1, 3136960), (2, 1568480), (4, 784240), (5, 627392), (8, 392120), (10, 313696), (16, 196060), (20, 156848), (32, 98030), (40, 78424), (64, 49015), (80, 39212), (160, 19606), (320, 9803)]