162377080

素因数分解:

$2^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{4759}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 365853600

約数和(自身を除く): 203476520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 853, 1706, 3412, 4265, 4759, 6824, 8530, 9518, 17060, 19036, 23795, 34120, 38072, 47590, 95180, 190360, 4059427, 8118854, 16237708, 20297135, 32475416, 40594270, 81188540, 162377080]

約数ペア:

[(1, 162377080), (2, 81188540), (4, 40594270), (5, 32475416), (8, 20297135), (10, 16237708), (20, 8118854), (40, 4059427), (853, 190360), (1706, 95180), (3412, 47590), (4265, 38072), (4759, 34120), (6824, 23795), (8530, 19036), (9518, 17060)]