233292080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{416593}}^1$

素因数の和:416613

約数の個数: 40

約数和(自身を含む): 619891872

約数和(自身を除く): 386599792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 416593, 833186, 1666372, 2082965, 2916151, 3332744, 4165930, 5832302, 6665488, 8331860, 11664604, 14580755, 16663720, 23329208, 29161510, 33327440, 46658416, 58323020, 116646040, 233292080]

約数ペア:

[(1, 233292080), (2, 116646040), (4, 58323020), (5, 46658416), (7, 33327440), (8, 29161510), (10, 23329208), (14, 16663720), (16, 14580755), (20, 11664604), (28, 8331860), (35, 6665488), (40, 5832302), (56, 4165930), (70, 3332744), (80, 2916151), (112, 2082965), (140, 1666372), (280, 833186), (560, 416593)]