134030320

素因数分解:

$2^4\times 5^1\times {\mathrm{1675379}}^1$

素因数の和:1675392

約数の個数: 20

約数和(自身を含む): 311620680

約数和(自身を除く): 177590360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1675379, 3350758, 6701516, 8376895, 13403032, 16753790, 26806064, 33507580, 67015160, 134030320]

約数ペア:

[(1, 134030320), (2, 67015160), (4, 33507580), (5, 26806064), (8, 16753790), (10, 13403032), (16, 8376895), (20, 6701516), (40, 3350758), (80, 1675379)]