86572440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240479}}^1$

素因数の和:240496

約数の個数: 48

約数和(自身を含む): 281361600

約数和(自身を除く): 194789160

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, 240479, 480958, 721437, 961916, 1202395, 1442874, 1923832, 2164311, 2404790, 2885748, 3607185, 4328622, 4809580, 5771496, 7214370, 8657244, 9619160, 10821555, 14428740, 17314488, 21643110, 28857480, 43286220, 86572440]

約数ペア:

[(1, 86572440), (2, 43286220), (3, 28857480), (4, 21643110), (5, 17314488), (6, 14428740), (8, 10821555), (9, 9619160), (10, 8657244), (12, 7214370), (15, 5771496), (18, 4809580), (20, 4328622), (24, 3607185), (30, 2885748), (36, 2404790), (40, 2164311), (45, 1923832), (60, 1442874), (72, 1202395), (90, 961916), (120, 721437), (180, 480958), (360, 240479)]