23950760

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1913}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 54089640

約数和(自身を除く): 30138880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 1913, 2504, 3130, 3826, 6260, 7652, 9565, 12520, 15304, 19130, 38260, 76520, 598769, 1197538, 2395076, 2993845, 4790152, 5987690, 11975380, 23950760]

約数ペア:

[(1, 23950760), (2, 11975380), (4, 5987690), (5, 4790152), (8, 2993845), (10, 2395076), (20, 1197538), (40, 598769), (313, 76520), (626, 38260), (1252, 19130), (1565, 15304), (1913, 12520), (2504, 9565), (3130, 7652), (3826, 6260)]