8550840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71257}}^1$

素因数の和:71271

約数の個数: 32

約数和(自身を含む): 25652880

約数和(自身を除く): 17102040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 71257, 142514, 213771, 285028, 356285, 427542, 570056, 712570, 855084, 1068855, 1425140, 1710168, 2137710, 2850280, 4275420, 8550840]

約数ペア:

[(1, 8550840), (2, 4275420), (3, 2850280), (4, 2137710), (5, 1710168), (6, 1425140), (8, 1068855), (10, 855084), (12, 712570), (15, 570056), (20, 427542), (24, 356285), (30, 285028), (40, 213771), (60, 142514), (120, 71257)]