6660120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{55501}}^1$

素因数の和:55515

約数の個数: 32

約数和(自身を含む): 19980720

約数和(自身を除く): 13320600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 55501, 111002, 166503, 222004, 277505, 333006, 444008, 555010, 666012, 832515, 1110020, 1332024, 1665030, 2220040, 3330060, 6660120]

約数ペア:

[(1, 6660120), (2, 3330060), (3, 2220040), (4, 1665030), (5, 1332024), (6, 1110020), (8, 832515), (10, 666012), (12, 555010), (15, 444008), (20, 333006), (24, 277505), (30, 222004), (40, 166503), (60, 111002), (120, 55501)]