1580340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26339}}^1$

素因数の和:26351

約数の個数: 24

約数和(自身を含む): 4425120

約数和(自身を除く): 2844780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26339, 52678, 79017, 105356, 131695, 158034, 263390, 316068, 395085, 526780, 790170, 1580340]

約数ペア:

[(1, 1580340), (2, 790170), (3, 526780), (4, 395085), (5, 316068), (6, 263390), (10, 158034), (12, 131695), (15, 105356), (20, 79017), (30, 52678), (60, 26339)]