79607820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1326797}}^1$

素因数の和:1326809

約数の個数: 24

約数和(自身を含む): 222902064

約数和(自身を除く): 143294244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1326797, 2653594, 3980391, 5307188, 6633985, 7960782, 13267970, 15921564, 19901955, 26535940, 39803910, 79607820]

約数ペア:

[(1, 79607820), (2, 39803910), (3, 26535940), (4, 19901955), (5, 15921564), (6, 13267970), (10, 7960782), (12, 6633985), (15, 5307188), (20, 3980391), (30, 2653594), (60, 1326797)]