13888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115741}}^1$

素因数の和:115755

約数の個数: 32

約数和(自身を含む): 41667120

約数和(自身を除く): 27778200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115741, 231482, 347223, 462964, 578705, 694446, 925928, 1157410, 1388892, 1736115, 2314820, 2777784, 3472230, 4629640, 6944460, 13888920]

約数ペア:

[(1, 13888920), (2, 6944460), (3, 4629640), (4, 3472230), (5, 2777784), (6, 2314820), (8, 1736115), (10, 1388892), (12, 1157410), (15, 925928), (20, 694446), (24, 578705), (30, 462964), (40, 347223), (60, 231482), (120, 115741)]