8804960

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 21028896

約数和(自身を除く): 12223936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 487, 565, 904, 974, 1130, 1808, 1948, 2260, 2435, 3616, 3896, 4520, 4870, 7792, 9040, 9740, 15584, 18080, 19480, 38960, 55031, 77920, 110062, 220124, 275155, 440248, 550310, 880496, 1100620, 1760992, 2201240, 4402480, 8804960]

約数ペア:

[(1, 8804960), (2, 4402480), (4, 2201240), (5, 1760992), (8, 1100620), (10, 880496), (16, 550310), (20, 440248), (32, 275155), (40, 220124), (80, 110062), (113, 77920), (160, 55031), (226, 38960), (452, 19480), (487, 18080), (565, 15584), (904, 9740), (974, 9040), (1130, 7792), (1808, 4870), (1948, 4520), (2260, 3896), (2435, 3616)]