6466440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53887}}^1$

素因数の和:53901

約数の個数: 32

約数和(自身を含む): 19399680

約数和(自身を除く): 12933240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 53887, 107774, 161661, 215548, 269435, 323322, 431096, 538870, 646644, 808305, 1077740, 1293288, 1616610, 2155480, 3233220, 6466440]

約数ペア:

[(1, 6466440), (2, 3233220), (3, 2155480), (4, 1616610), (5, 1293288), (6, 1077740), (8, 808305), (10, 646644), (12, 538870), (15, 431096), (20, 323322), (24, 269435), (30, 215548), (40, 161661), (60, 107774), (120, 53887)]