6840720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3167}}^1$

素因数の和:3189

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 16729200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3167, 6334, 9501, 12668, 15835, 19002, 25336, 28503, 31670, 38004, 47505, 50672, 57006, 63340, 76008, 85509, 95010, 114012, 126680, 142515, 152016, 171018, 190020, 228024, 253360, 285030, 342036, 380040, 427545, 456048, 570060, 684072, 760080, 855090, 1140120, 1368144, 1710180, 2280240, 3420360, 6840720]

約数ペア:

[(1, 6840720), (2, 3420360), (3, 2280240), (4, 1710180), (5, 1368144), (6, 1140120), (8, 855090), (9, 760080), (10, 684072), (12, 570060), (15, 456048), (16, 427545), (18, 380040), (20, 342036), (24, 285030), (27, 253360), (30, 228024), (36, 190020), (40, 171018), (45, 152016), (48, 142515), (54, 126680), (60, 114012), (72, 95010), (80, 85509), (90, 76008), (108, 63340), (120, 57006), (135, 50672), (144, 47505), (180, 38004), (216, 31670), (240, 28503), (270, 25336), (360, 19002), (432, 15835), (540, 12668), (720, 9501), (1080, 6334), (2160, 3167)]