2356240

素因数分解:

$2^4\times 5^1\times {\mathrm{29453}}^1$

素因数の和:29466

約数の個数: 20

約数和(自身を含む): 5478444

約数和(自身を除く): 3122204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 29453, 58906, 117812, 147265, 235624, 294530, 471248, 589060, 1178120, 2356240]

約数ペア:

[(1, 2356240), (2, 1178120), (4, 589060), (5, 471248), (8, 294530), (10, 235624), (16, 147265), (20, 117812), (40, 58906), (80, 29453)]