12828360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106903}}^1$

素因数の和:106917

約数の個数: 32

約数和(自身を含む): 38485440

約数和(自身を除く): 25657080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106903, 213806, 320709, 427612, 534515, 641418, 855224, 1069030, 1282836, 1603545, 2138060, 2565672, 3207090, 4276120, 6414180, 12828360]

約数ペア:

[(1, 12828360), (2, 6414180), (3, 4276120), (4, 3207090), (5, 2565672), (6, 2138060), (8, 1603545), (10, 1282836), (12, 1069030), (15, 855224), (20, 641418), (24, 534515), (30, 427612), (40, 320709), (60, 213806), (120, 106903)]