266239080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{739553}}^1$

素因数の和:739570

約数の個数: 48

約数和(自身を含む): 865278180

約数和(自身を除く): 599039100

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, 739553, 1479106, 2218659, 2958212, 3697765, 4437318, 5916424, 6655977, 7395530, 8874636, 11093295, 13311954, 14791060, 17749272, 22186590, 26623908, 29582120, 33279885, 44373180, 53247816, 66559770, 88746360, 133119540, 266239080]

約数ペア:

[(1, 266239080), (2, 133119540), (3, 88746360), (4, 66559770), (5, 53247816), (6, 44373180), (8, 33279885), (9, 29582120), (10, 26623908), (12, 22186590), (15, 17749272), (18, 14791060), (20, 13311954), (24, 11093295), (30, 8874636), (36, 7395530), (40, 6655977), (45, 5916424), (60, 4437318), (72, 3697765), (90, 2958212), (120, 2218659), (180, 1479106), (360, 739553)]