20230880

素因数分解:

$2^5\times 5^1\times {\mathrm{126443}}^1$

素因数の和:126458

約数の個数: 24

約数和(自身を含む): 47795832

約数和(自身を除く): 27564952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 126443, 252886, 505772, 632215, 1011544, 1264430, 2023088, 2528860, 4046176, 5057720, 10115440, 20230880]

約数ペア:

[(1, 20230880), (2, 10115440), (4, 5057720), (5, 4046176), (8, 2528860), (10, 2023088), (16, 1264430), (20, 1011544), (32, 632215), (40, 505772), (80, 252886), (160, 126443)]