247408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1030867}}^1$

素因数の和:1030883

約数の個数: 40

約数和(自身を含む): 766965792

約数和(自身を除く): 519557712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1030867, 2061734, 3092601, 4123468, 5154335, 6185202, 8246936, 10308670, 12370404, 15463005, 16493872, 20617340, 24740808, 30926010, 41234680, 49481616, 61852020, 82469360, 123704040, 247408080]

約数ペア:

[(1, 247408080), (2, 123704040), (3, 82469360), (4, 61852020), (5, 49481616), (6, 41234680), (8, 30926010), (10, 24740808), (12, 20617340), (15, 16493872), (16, 15463005), (20, 12370404), (24, 10308670), (30, 8246936), (40, 6185202), (48, 5154335), (60, 4123468), (80, 3092601), (120, 2061734), (240, 1030867)]