10080874480

素因数分解:

$2^4\times 5^1\times {\mathrm{126010931}}^1$

素因数の和:126010944

約数の個数: 20

約数和(自身を含む): 23438033352

約数和(自身を除く): 13357158872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 126010931, 252021862, 504043724, 630054655, 1008087448, 1260109310, 2016174896, 2520218620, 5040437240, 10080874480]

約数ペア:

[(1, 10080874480), (2, 5040437240), (4, 2520218620), (5, 2016174896), (8, 1260109310), (10, 1008087448), (16, 630054655), (20, 504043724), (40, 252021862), (80, 126010931)]