104301760

素因数分解:

$2^6\times 5^1\times {\mathrm{325943}}^1$

素因数の和:325960

約数の個数: 28

約数和(自身を含む): 248369328

約数和(自身を除く): 144067568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 325943, 651886, 1303772, 1629715, 2607544, 3259430, 5215088, 6518860, 10430176, 13037720, 20860352, 26075440, 52150880, 104301760]

約数ペア:

[(1, 104301760), (2, 52150880), (4, 26075440), (5, 20860352), (8, 13037720), (10, 10430176), (16, 6518860), (20, 5215088), (32, 3259430), (40, 2607544), (64, 1629715), (80, 1303772), (160, 651886), (320, 325943)]