77010260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30319}}^1$

素因数の和:30455

約数の個数: 24

約数和(自身を含む): 163000320

約数和(自身を除く): 85990060

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 30319, 60638, 121276, 151595, 303190, 606380, 3850513, 7701026, 15402052, 19252565, 38505130, 77010260]

約数ペア:

[(1, 77010260), (2, 38505130), (4, 19252565), (5, 15402052), (10, 7701026), (20, 3850513), (127, 606380), (254, 303190), (508, 151595), (635, 121276), (1270, 60638), (2540, 30319)]