14575480

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3343}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 33105600

約数和(自身を除く): 18530120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 3343, 4360, 6686, 13372, 16715, 26744, 33430, 66860, 133720, 364387, 728774, 1457548, 1821935, 2915096, 3643870, 7287740, 14575480]

約数ペア:

[(1, 14575480), (2, 7287740), (4, 3643870), (5, 2915096), (8, 1821935), (10, 1457548), (20, 728774), (40, 364387), (109, 133720), (218, 66860), (436, 33430), (545, 26744), (872, 16715), (1090, 13372), (2180, 6686), (3343, 4360)]