15342410480

素因数分解:

$2^4\times 5^1\times {\mathrm{191780131}}^1$

素因数の和:191780144

約数の個数: 20

約数和(自身を含む): 35671104552

約数和(自身を除く): 20328694072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191780131, 383560262, 767120524, 958900655, 1534241048, 1917801310, 3068482096, 3835602620, 7671205240, 15342410480]

約数ペア:

[(1, 15342410480), (2, 7671205240), (4, 3835602620), (5, 3068482096), (8, 1917801310), (10, 1534241048), (16, 958900655), (20, 767120524), (40, 383560262), (80, 191780131)]