3316240

素因数分解:

$2^4\times 5^1\times {\mathrm{41453}}^1$

素因数の和:41466

約数の個数: 20

約数和(自身を含む): 7710444

約数和(自身を除く): 4394204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41453, 82906, 165812, 207265, 331624, 414530, 663248, 829060, 1658120, 3316240]

約数ペア:

[(1, 3316240), (2, 1658120), (4, 829060), (5, 663248), (8, 414530), (10, 331624), (16, 207265), (20, 165812), (40, 82906), (80, 41453)]