120170360

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6691}}^1$

素因数の和:7151

約数の個数: 32

約数和(自身を含む): 271026000

約数和(自身を除く): 150855640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 3592, 4490, 6691, 8980, 13382, 17960, 26764, 33455, 53528, 66910, 133820, 267640, 3004259, 6008518, 12017036, 15021295, 24034072, 30042590, 60085180, 120170360]

約数ペア:

[(1, 120170360), (2, 60085180), (4, 30042590), (5, 24034072), (8, 15021295), (10, 12017036), (20, 6008518), (40, 3004259), (449, 267640), (898, 133820), (1796, 66910), (2245, 53528), (3592, 33455), (4490, 26764), (6691, 17960), (8980, 13382)]