40261020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{671017}}^1$

素因数の和:671029

約数の個数: 24

約数和(自身を含む): 112731024

約数和(自身を除く): 72470004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 671017, 1342034, 2013051, 2684068, 3355085, 4026102, 6710170, 8052204, 10065255, 13420340, 20130510, 40261020]

約数ペア:

[(1, 40261020), (2, 20130510), (3, 13420340), (4, 10065255), (5, 8052204), (6, 6710170), (10, 4026102), (12, 3355085), (15, 2684068), (20, 2013051), (30, 1342034), (60, 671017)]