190437440

素因数分解:

$2^6\times 5^1\times {\mathrm{595117}}^1$

素因数の和:595134

約数の個数: 28

約数和(自身を含む): 453479916

約数和(自身を除く): 263042476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 595117, 1190234, 2380468, 2975585, 4760936, 5951170, 9521872, 11902340, 19043744, 23804680, 38087488, 47609360, 95218720, 190437440]

約数ペア:

[(1, 190437440), (2, 95218720), (4, 47609360), (5, 38087488), (8, 23804680), (10, 19043744), (16, 11902340), (20, 9521872), (32, 5951170), (40, 4760936), (64, 2975585), (80, 2380468), (160, 1190234), (320, 595117)]