123704040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1030867}}^1$

素因数の和:1030881

約数の個数: 32

約数和(自身を含む): 371112480

約数和(自身を除く): 247408440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1030867, 2061734, 3092601, 4123468, 5154335, 6185202, 8246936, 10308670, 12370404, 15463005, 20617340, 24740808, 30926010, 41234680, 61852020, 123704040]

約数ペア:

[(1, 123704040), (2, 61852020), (3, 41234680), (4, 30926010), (5, 24740808), (6, 20617340), (8, 15463005), (10, 12370404), (12, 10308670), (15, 8246936), (20, 6185202), (24, 5154335), (30, 4123468), (40, 3092601), (60, 2061734), (120, 1030867)]