23385280

素因数分解:

$2^6\times 5^1\times {\mathrm{73079}}^1$

素因数の和:73096

約数の個数: 28

約数和(自身を含む): 55686960

約数和(自身を除く): 32301680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 73079, 146158, 292316, 365395, 584632, 730790, 1169264, 1461580, 2338528, 2923160, 4677056, 5846320, 11692640, 23385280]

約数ペア:

[(1, 23385280), (2, 11692640), (4, 5846320), (5, 4677056), (8, 2923160), (10, 2338528), (16, 1461580), (20, 1169264), (32, 730790), (40, 584632), (64, 365395), (80, 292316), (160, 146158), (320, 73079)]