773147120

素因数分解:

$2^4\times 5^1\times {\mathrm{9664339}}^1$

素因数の和:9664352

約数の個数: 20

約数和(自身を含む): 1797567240

約数和(自身を除く): 1024420120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9664339, 19328678, 38657356, 48321695, 77314712, 96643390, 154629424, 193286780, 386573560, 773147120]

約数ペア:

[(1, 773147120), (2, 386573560), (4, 193286780), (5, 154629424), (8, 96643390), (10, 77314712), (16, 48321695), (20, 38657356), (40, 19328678), (80, 9664339)]