75214840

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1759}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 169488000

約数和(自身を除く): 94273160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 1759, 2138, 3518, 4276, 5345, 7036, 8552, 8795, 10690, 14072, 17590, 21380, 35180, 42760, 70360, 1880371, 3760742, 7521484, 9401855, 15042968, 18803710, 37607420, 75214840]

約数ペア:

[(1, 75214840), (2, 37607420), (4, 18803710), (5, 15042968), (8, 9401855), (10, 7521484), (20, 3760742), (40, 1880371), (1069, 70360), (1759, 42760), (2138, 35180), (3518, 21380), (4276, 17590), (5345, 14072), (7036, 10690), (8552, 8795)]