6483760

素因数分解:

$2^4\times 5^1\times {\mathrm{81047}}^1$

素因数の和:81060

約数の個数: 20

約数和(自身を含む): 15074928

約数和(自身を除く): 8591168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 81047, 162094, 324188, 405235, 648376, 810470, 1296752, 1620940, 3241880, 6483760]

約数ペア:

[(1, 6483760), (2, 3241880), (4, 1620940), (5, 1296752), (8, 810470), (10, 648376), (16, 405235), (20, 324188), (40, 162094), (80, 81047)]