34620640

素因数分解:

$2^5\times 5^1\times {\mathrm{216379}}^1$

素因数の和:216394

約数の個数: 24

約数和(自身を含む): 81791640

約数和(自身を除く): 47171000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 216379, 432758, 865516, 1081895, 1731032, 2163790, 3462064, 4327580, 6924128, 8655160, 17310320, 34620640]

約数ペア:

[(1, 34620640), (2, 17310320), (4, 8655160), (5, 6924128), (8, 4327580), (10, 3462064), (16, 2163790), (20, 1731032), (32, 1081895), (40, 865516), (80, 432758), (160, 216379)]