126064480

素因数分解:

$2^5\times 5^1\times {\mathrm{787903}}^1$

素因数の和:787918

約数の個数: 24

約数和(自身を含む): 297827712

約数和(自身を除く): 171763232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 787903, 1575806, 3151612, 3939515, 6303224, 7879030, 12606448, 15758060, 25212896, 31516120, 63032240, 126064480]

約数ペア:

[(1, 126064480), (2, 63032240), (4, 31516120), (5, 25212896), (8, 15758060), (10, 12606448), (16, 7879030), (20, 6303224), (32, 3939515), (40, 3151612), (80, 1575806), (160, 787903)]