150959080

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{3557}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 340073640

約数和(自身を除く): 189114560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 3557, 4244, 5305, 7114, 8488, 10610, 14228, 17785, 21220, 28456, 35570, 42440, 71140, 142280, 3773977, 7547954, 15095908, 18869885, 30191816, 37739770, 75479540, 150959080]

約数ペア:

[(1, 150959080), (2, 75479540), (4, 37739770), (5, 30191816), (8, 18869885), (10, 15095908), (20, 7547954), (40, 3773977), (1061, 142280), (2122, 71140), (3557, 42440), (4244, 35570), (5305, 28456), (7114, 21220), (8488, 17785), (10610, 14228)]