298928320

素因数分解:

$2^6\times 5^1\times {\mathrm{934151}}^1$

素因数の和:934168

約数の個数: 28

約数和(自身を含む): 711823824

約数和(自身を除く): 412895504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 934151, 1868302, 3736604, 4670755, 7473208, 9341510, 14946416, 18683020, 29892832, 37366040, 59785664, 74732080, 149464160, 298928320]

約数ペア:

[(1, 298928320), (2, 149464160), (4, 74732080), (5, 59785664), (8, 37366040), (10, 29892832), (16, 18683020), (20, 14946416), (32, 9341510), (40, 7473208), (64, 4670755), (80, 3736604), (160, 1868302), (320, 934151)]