83079440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24151}}^1$

素因数の和:24207

約数の個数: 40

約数和(自身を含む): 197659968

約数和(自身を除く): 114580528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 24151, 48302, 96604, 120755, 193208, 241510, 386416, 483020, 966040, 1038493, 1932080, 2076986, 4153972, 5192465, 8307944, 10384930, 16615888, 20769860, 41539720, 83079440]

約数ペア:

[(1, 83079440), (2, 41539720), (4, 20769860), (5, 16615888), (8, 10384930), (10, 8307944), (16, 5192465), (20, 4153972), (40, 2076986), (43, 1932080), (80, 1038493), (86, 966040), (172, 483020), (215, 386416), (344, 241510), (430, 193208), (688, 120755), (860, 96604), (1720, 48302), (3440, 24151)]