119199440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34651}}^1$

素因数の和:34707

約数の個数: 40

約数和(自身を含む): 283591968

約数和(自身を除く): 164392528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 34651, 69302, 138604, 173255, 277208, 346510, 554416, 693020, 1386040, 1489993, 2772080, 2979986, 5959972, 7449965, 11919944, 14899930, 23839888, 29799860, 59599720, 119199440]

約数ペア:

[(1, 119199440), (2, 59599720), (4, 29799860), (5, 23839888), (8, 14899930), (10, 11919944), (16, 7449965), (20, 5959972), (40, 2979986), (43, 2772080), (80, 1489993), (86, 1386040), (172, 693020), (215, 554416), (344, 346510), (430, 277208), (688, 173255), (860, 138604), (1720, 69302), (3440, 34651)]