76172080

素因数分解:

$2^4\times 5^1\times {\mathrm{952151}}^1$

素因数の和:952164

約数の個数: 20

約数和(自身を含む): 177100272

約数和(自身を除く): 100928192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 952151, 1904302, 3808604, 4760755, 7617208, 9521510, 15234416, 19043020, 38086040, 76172080]

約数ペア:

[(1, 76172080), (2, 38086040), (4, 19043020), (5, 15234416), (8, 9521510), (10, 7617208), (16, 4760755), (20, 3808604), (40, 1904302), (80, 952151)]