3192040

素因数分解:

$2^3\times 5^1\times {\mathrm{79801}}^1$

素因数の和:79812

約数の個数: 16

約数和(自身を含む): 7182180

約数和(自身を除く): 3990140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79801, 159602, 319204, 399005, 638408, 798010, 1596020, 3192040]

約数ペア:

[(1, 3192040), (2, 1596020), (4, 798010), (5, 638408), (8, 399005), (10, 319204), (20, 159602), (40, 79801)]