112257720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311827}}^1$

素因数の和:311844

約数の個数: 48

約数和(自身を含む): 364838760

約数和(自身を除く): 252581040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 311827, 623654, 935481, 1247308, 1559135, 1870962, 2494616, 2806443, 3118270, 3741924, 4677405, 5612886, 6236540, 7483848, 9354810, 11225772, 12473080, 14032215, 18709620, 22451544, 28064430, 37419240, 56128860, 112257720]

約数ペア:

[(1, 112257720), (2, 56128860), (3, 37419240), (4, 28064430), (5, 22451544), (6, 18709620), (8, 14032215), (9, 12473080), (10, 11225772), (12, 9354810), (15, 7483848), (18, 6236540), (20, 5612886), (24, 4677405), (30, 3741924), (36, 3118270), (40, 2806443), (45, 2494616), (60, 1870962), (72, 1559135), (90, 1247308), (120, 935481), (180, 623654), (360, 311827)]