10320680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3851}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 23574240

約数和(自身を除く): 13253560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3851, 7702, 15404, 19255, 30808, 38510, 77020, 154040, 258017, 516034, 1032068, 1290085, 2064136, 2580170, 5160340, 10320680]

約数ペア:

[(1, 10320680), (2, 5160340), (4, 2580170), (5, 2064136), (8, 1290085), (10, 1032068), (20, 516034), (40, 258017), (67, 154040), (134, 77020), (268, 38510), (335, 30808), (536, 19255), (670, 15404), (1340, 7702), (2680, 3851)]