66660120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{185167}}^1$

素因数の和:185184

約数の個数: 48

約数和(自身を含む): 216646560

約数和(自身を除く): 149986440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 185167, 370334, 555501, 740668, 925835, 1111002, 1481336, 1666503, 1851670, 2222004, 2777505, 3333006, 3703340, 4444008, 5555010, 6666012, 7406680, 8332515, 11110020, 13332024, 16665030, 22220040, 33330060, 66660120]

約数ペア:

[(1, 66660120), (2, 33330060), (3, 22220040), (4, 16665030), (5, 13332024), (6, 11110020), (8, 8332515), (9, 7406680), (10, 6666012), (12, 5555010), (15, 4444008), (18, 3703340), (20, 3333006), (24, 2777505), (30, 2222004), (36, 1851670), (40, 1666503), (45, 1481336), (60, 1111002), (72, 925835), (90, 740668), (120, 555501), (180, 370334), (360, 185167)]