79637820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1327297}}^1$

素因数の和:1327309

約数の個数: 24

約数和(自身を含む): 222986064

約数和(自身を除く): 143348244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1327297, 2654594, 3981891, 5309188, 6636485, 7963782, 13272970, 15927564, 19909455, 26545940, 39818910, 79637820]

約数ペア:

[(1, 79637820), (2, 39818910), (3, 26545940), (4, 19909455), (5, 15927564), (6, 13272970), (10, 7963782), (12, 6636485), (15, 5309188), (20, 3981891), (30, 2654594), (60, 1327297)]