3356960

素因数分解:

$2^5\times 5^1\times {\mathrm{20981}}^1$

素因数の和:20996

約数の個数: 24

約数和(自身を含む): 7931196

約数和(自身を除く): 4574236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 20981, 41962, 83924, 104905, 167848, 209810, 335696, 419620, 671392, 839240, 1678480, 3356960]

約数ペア:

[(1, 3356960), (2, 1678480), (4, 839240), (5, 671392), (8, 419620), (10, 335696), (16, 209810), (20, 167848), (32, 104905), (40, 83924), (80, 41962), (160, 20981)]