80523630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 230256000

約数和(自身を除く): 149732370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 163, 165, 198, 326, 330, 489, 495, 499, 815, 978, 990, 998, 1467, 1497, 1630, 1793, 2445, 2495, 2934, 2994, 3586, 4491, 4890, 4990, 5379, 5489, 7335, 7485, 8965, 8982, 10758, 10978, 14670, 14970, 16137, 16467, 17930, 22455, 26895, 27445, 32274, 32934, 44910, 49401, 53790, 54890, 80685, 81337, 82335, 98802, 161370, 162674, 164670, 244011, 247005, 406685, 488022, 494010, 732033, 813370, 894707, 1220055, 1464066, 1789414, 2440110, 2684121, 3660165, 4473535, 5368242, 7320330, 8052363, 8947070, 13420605, 16104726, 26841210, 40261815, 80523630]

約数ペア:

[(1, 80523630), (2, 40261815), (3, 26841210), (5, 16104726), (6, 13420605), (9, 8947070), (10, 8052363), (11, 7320330), (15, 5368242), (18, 4473535), (22, 3660165), (30, 2684121), (33, 2440110), (45, 1789414), (55, 1464066), (66, 1220055), (90, 894707), (99, 813370), (110, 732033), (163, 494010), (165, 488022), (198, 406685), (326, 247005), (330, 244011), (489, 164670), (495, 162674), (499, 161370), (815, 98802), (978, 82335), (990, 81337), (998, 80685), (1467, 54890), (1497, 53790), (1630, 49401), (1793, 44910), (2445, 32934), (2495, 32274), (2934, 27445), (2994, 26895), (3586, 22455), (4491, 17930), (4890, 16467), (4990, 16137), (5379, 14970), (5489, 14670), (7335, 10978), (7485, 10758), (8965, 8982)]