15338560

素因数分解:

$2^6\times 5^1\times {\mathrm{47933}}^1$

素因数の和:47950

約数の個数: 28

約数和(自身を含む): 36525708

約数和(自身を除く): 21187148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47933, 95866, 191732, 239665, 383464, 479330, 766928, 958660, 1533856, 1917320, 3067712, 3834640, 7669280, 15338560]

約数ペア:

[(1, 15338560), (2, 7669280), (4, 3834640), (5, 3067712), (8, 1917320), (10, 1533856), (16, 958660), (20, 766928), (32, 479330), (40, 383464), (64, 239665), (80, 191732), (160, 95866), (320, 47933)]