340580220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{4297}}^1$

素因数の和:5630

約数の個数: 48

約数和(自身を含む): 954568608

約数和(自身を除く): 613988388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1321, 2642, 3963, 4297, 5284, 6605, 7926, 8594, 12891, 13210, 15852, 17188, 19815, 21485, 25782, 26420, 39630, 42970, 51564, 64455, 79260, 85940, 128910, 257820, 5676337, 11352674, 17029011, 22705348, 28381685, 34058022, 56763370, 68116044, 85145055, 113526740, 170290110, 340580220]

約数ペア:

[(1, 340580220), (2, 170290110), (3, 113526740), (4, 85145055), (5, 68116044), (6, 56763370), (10, 34058022), (12, 28381685), (15, 22705348), (20, 17029011), (30, 11352674), (60, 5676337), (1321, 257820), (2642, 128910), (3963, 85940), (4297, 79260), (5284, 64455), (6605, 51564), (7926, 42970), (8594, 39630), (12891, 26420), (13210, 25782), (15852, 21485), (17188, 19815)]