1006440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8387}}^1$

素因数の和:8401

約数の個数: 32

約数和(自身を含む): 3019680

約数和(自身を除く): 2013240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8387, 16774, 25161, 33548, 41935, 50322, 67096, 83870, 100644, 125805, 167740, 201288, 251610, 335480, 503220, 1006440]

約数ペア:

[(1, 1006440), (2, 503220), (3, 335480), (4, 251610), (5, 201288), (6, 167740), (8, 125805), (10, 100644), (12, 83870), (15, 67096), (20, 50322), (24, 41935), (30, 33548), (40, 25161), (60, 16774), (120, 8387)]