56402520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470021}}^1$

素因数の和:470035

約数の個数: 32

約数和(自身を含む): 169207920

約数和(自身を除く): 112805400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470021, 940042, 1410063, 1880084, 2350105, 2820126, 3760168, 4700210, 5640252, 7050315, 9400420, 11280504, 14100630, 18800840, 28201260, 56402520]

約数ペア:

[(1, 56402520), (2, 28201260), (3, 18800840), (4, 14100630), (5, 11280504), (6, 9400420), (8, 7050315), (10, 5640252), (12, 4700210), (15, 3760168), (20, 2820126), (24, 2350105), (30, 1880084), (40, 1410063), (60, 940042), (120, 470021)]