8867340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16421}}^1$

素因数の和:16439

約数の個数: 48

約数和(自身を含む): 27588960

約数和(自身を除く): 18721620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16421, 32842, 49263, 65684, 82105, 98526, 147789, 164210, 197052, 246315, 295578, 328420, 443367, 492630, 591156, 738945, 886734, 985260, 1477890, 1773468, 2216835, 2955780, 4433670, 8867340]

約数ペア:

[(1, 8867340), (2, 4433670), (3, 2955780), (4, 2216835), (5, 1773468), (6, 1477890), (9, 985260), (10, 886734), (12, 738945), (15, 591156), (18, 492630), (20, 443367), (27, 328420), (30, 295578), (36, 246315), (45, 197052), (54, 164210), (60, 147789), (90, 98526), (108, 82105), (135, 65684), (180, 49263), (270, 32842), (540, 16421)]