87584880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{364937}}^1$

素因数の和:364953

約数の個数: 40

約数和(自身を含む): 271513872

約数和(自身を除く): 183928992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 364937, 729874, 1094811, 1459748, 1824685, 2189622, 2919496, 3649370, 4379244, 5474055, 5838992, 7298740, 8758488, 10948110, 14597480, 17516976, 21896220, 29194960, 43792440, 87584880]

約数ペア:

[(1, 87584880), (2, 43792440), (3, 29194960), (4, 21896220), (5, 17516976), (6, 14597480), (8, 10948110), (10, 8758488), (12, 7298740), (15, 5838992), (16, 5474055), (20, 4379244), (24, 3649370), (30, 2919496), (40, 2189622), (48, 1824685), (60, 1459748), (80, 1094811), (120, 729874), (240, 364937)]