1320592272

素因数分解:

$2^4\times 3^1\times {\mathrm{27512339}}^1$

素因数の和:27512350

約数の個数: 20

約数和(自身を含む): 3411530160

約数和(自身を除く): 2090937888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27512339, 55024678, 82537017, 110049356, 165074034, 220098712, 330148068, 440197424, 660296136, 1320592272]

約数ペア:

[(1, 1320592272), (2, 660296136), (3, 440197424), (4, 330148068), (6, 220098712), (8, 165074034), (12, 110049356), (16, 82537017), (24, 55024678), (48, 27512339)]