5266480

素因数分解:

$2^4\times 5^1\times {\mathrm{65831}}^1$

素因数の和:65844

約数の個数: 20

約数和(自身を含む): 12244752

約数和(自身を除く): 6978272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 65831, 131662, 263324, 329155, 526648, 658310, 1053296, 1316620, 2633240, 5266480]

約数ペア:

[(1, 5266480), (2, 2633240), (4, 1316620), (5, 1053296), (8, 658310), (10, 526648), (16, 329155), (20, 263324), (40, 131662), (80, 65831)]