15008320

素因数分解:

$2^6\times 5^1\times {\mathrm{46901}}^1$

素因数の和:46918

約数の個数: 28

約数和(自身を含む): 35739324

約数和(自身を除く): 20731004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 46901, 93802, 187604, 234505, 375208, 469010, 750416, 938020, 1500832, 1876040, 3001664, 3752080, 7504160, 15008320]

約数ペア:

[(1, 15008320), (2, 7504160), (4, 3752080), (5, 3001664), (8, 1876040), (10, 1500832), (16, 938020), (20, 750416), (32, 469010), (40, 375208), (64, 234505), (80, 187604), (160, 93802), (320, 46901)]