85020120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236167}}^1$

素因数の和:236184

約数の個数: 48

約数和(自身を含む): 276316560

約数和(自身を除く): 191296440

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, 236167, 472334, 708501, 944668, 1180835, 1417002, 1889336, 2125503, 2361670, 2834004, 3542505, 4251006, 4723340, 5668008, 7085010, 8502012, 9446680, 10627515, 14170020, 17004024, 21255030, 28340040, 42510060, 85020120]

約数ペア:

[(1, 85020120), (2, 42510060), (3, 28340040), (4, 21255030), (5, 17004024), (6, 14170020), (8, 10627515), (9, 9446680), (10, 8502012), (12, 7085010), (15, 5668008), (18, 4723340), (20, 4251006), (24, 3542505), (30, 2834004), (36, 2361670), (40, 2125503), (45, 1889336), (60, 1417002), (72, 1180835), (90, 944668), (120, 708501), (180, 472334), (360, 236167)]