2705209440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5635853}}^1$

素因数の和:5635871

約数の個数: 48

約数和(自身を含む): 8521411248

約数和(自身を除く): 5816201808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5635853, 11271706, 16907559, 22543412, 28179265, 33815118, 45086824, 56358530, 67630236, 84537795, 90173648, 112717060, 135260472, 169075590, 180347296, 225434120, 270520944, 338151180, 450868240, 541041888, 676302360, 901736480, 1352604720, 2705209440]

約数ペア:

[(1, 2705209440), (2, 1352604720), (3, 901736480), (4, 676302360), (5, 541041888), (6, 450868240), (8, 338151180), (10, 270520944), (12, 225434120), (15, 180347296), (16, 169075590), (20, 135260472), (24, 112717060), (30, 90173648), (32, 84537795), (40, 67630236), (48, 56358530), (60, 45086824), (80, 33815118), (96, 28179265), (120, 22543412), (160, 16907559), (240, 11271706), (480, 5635853)]