20162291880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168019099}}^1$

素因数の和:168019113

約数の個数: 32

約数和(自身を含む): 60486876000

約数和(自身を除く): 40324584120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168019099, 336038198, 504057297, 672076396, 840095495, 1008114594, 1344152792, 1680190990, 2016229188, 2520286485, 3360381980, 4032458376, 5040572970, 6720763960, 10081145940, 20162291880]

約数ペア:

[(1, 20162291880), (2, 10081145940), (3, 6720763960), (4, 5040572970), (5, 4032458376), (6, 3360381980), (8, 2520286485), (10, 2016229188), (12, 1680190990), (15, 1344152792), (20, 1008114594), (24, 840095495), (30, 672076396), (40, 504057297), (60, 336038198), (120, 168019099)]