1106480

素因数分解:

$2^4\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13844

約数の個数: 20

約数和(自身を含む): 2572752

約数和(自身を除く): 1466272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13831, 27662, 55324, 69155, 110648, 138310, 221296, 276620, 553240, 1106480]

約数ペア:

[(1, 1106480), (2, 553240), (4, 276620), (5, 221296), (8, 138310), (10, 110648), (16, 69155), (20, 55324), (40, 27662), (80, 13831)]