231623240

素因数分解:

$2^3\times 5^1\times {\mathrm{5790581}}^1$

素因数の和:5790592

約数の個数: 16

約数和(自身を含む): 521152380

約数和(自身を除く): 289529140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5790581, 11581162, 23162324, 28952905, 46324648, 57905810, 115811620, 231623240]

約数ペア:

[(1, 231623240), (2, 115811620), (4, 57905810), (5, 46324648), (8, 28952905), (10, 23162324), (20, 11581162), (40, 5790581)]