270660120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2255501}}^1$

素因数の和:2255515

約数の個数: 32

約数和(自身を含む): 811980720

約数和(自身を除く): 541320600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2255501, 4511002, 6766503, 9022004, 11277505, 13533006, 18044008, 22555010, 27066012, 33832515, 45110020, 54132024, 67665030, 90220040, 135330060, 270660120]

約数ペア:

[(1, 270660120), (2, 135330060), (3, 90220040), (4, 67665030), (5, 54132024), (6, 45110020), (8, 33832515), (10, 27066012), (12, 22555010), (15, 18044008), (20, 13533006), (24, 11277505), (30, 9022004), (40, 6766503), (60, 4511002), (120, 2255501)]