60520640

素因数分解:

$2^6\times 5^1\times {\mathrm{189127}}^1$

素因数の和:189144

約数の個数: 28

約数和(自身を含む): 144115536

約数和(自身を除く): 83594896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 189127, 378254, 756508, 945635, 1513016, 1891270, 3026032, 3782540, 6052064, 7565080, 12104128, 15130160, 30260320, 60520640]

約数ペア:

[(1, 60520640), (2, 30260320), (4, 15130160), (5, 12104128), (8, 7565080), (10, 6052064), (16, 3782540), (20, 3026032), (32, 1891270), (40, 1513016), (64, 945635), (80, 756508), (160, 378254), (320, 189127)]