9730960

素因数分解:

$2^4\times 5^1\times {\mathrm{121637}}^1$

素因数の和:121650

約数の個数: 20

約数和(自身を含む): 22624668

約数和(自身を除く): 12893708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121637, 243274, 486548, 608185, 973096, 1216370, 1946192, 2432740, 4865480, 9730960]

約数ペア:

[(1, 9730960), (2, 4865480), (4, 2432740), (5, 1946192), (8, 1216370), (10, 973096), (16, 608185), (20, 486548), (40, 243274), (80, 121637)]