3358480

素因数分解:

$2^4\times 5^1\times {\mathrm{41981}}^1$

素因数の和:41994

約数の個数: 20

約数和(自身を含む): 7808652

約数和(自身を除く): 4450172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41981, 83962, 167924, 209905, 335848, 419810, 671696, 839620, 1679240, 3358480]

約数ペア:

[(1, 3358480), (2, 1679240), (4, 839620), (5, 671696), (8, 419810), (10, 335848), (16, 209905), (20, 167924), (40, 83962), (80, 41981)]