61366040

素因数分解:

$2^3\times 5^1\times {\mathrm{1534151}}^1$

素因数の和:1534162

約数の個数: 16

約数和(自身を含む): 138073680

約数和(自身を除く): 76707640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1534151, 3068302, 6136604, 7670755, 12273208, 15341510, 30683020, 61366040]

約数ペア:

[(1, 61366040), (2, 30683020), (4, 15341510), (5, 12273208), (8, 7670755), (10, 6136604), (20, 3068302), (40, 1534151)]