12101080

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 27349200

約数和(自身を除く): 15248120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1069, 1132, 1415, 2138, 2264, 2830, 4276, 5345, 5660, 8552, 10690, 11320, 21380, 42760, 302527, 605054, 1210108, 1512635, 2420216, 3025270, 6050540, 12101080]

約数ペア:

[(1, 12101080), (2, 6050540), (4, 3025270), (5, 2420216), (8, 1512635), (10, 1210108), (20, 605054), (40, 302527), (283, 42760), (566, 21380), (1069, 11320), (1132, 10690), (1415, 8552), (2138, 5660), (2264, 5345), (2830, 4276)]