760340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5431}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 1825152

約数和(自身を除く): 1064812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5431, 10862, 21724, 27155, 38017, 54310, 76034, 108620, 152068, 190085, 380170, 760340]

約数ペア:

[(1, 760340), (2, 380170), (4, 190085), (5, 152068), (7, 108620), (10, 76034), (14, 54310), (20, 38017), (28, 27155), (35, 21724), (70, 10862), (140, 5431)]