2280240

素因数分解:

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

素因数の和:3186

約数の個数: 60

約数和(自身を含む): 7660224

約数和(自身を除く): 5379984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3167, 6334, 9501, 12668, 15835, 19002, 25336, 28503, 31670, 38004, 47505, 50672, 57006, 63340, 76008, 95010, 114012, 126680, 142515, 152016, 190020, 228024, 253360, 285030, 380040, 456048, 570060, 760080, 1140120, 2280240]

約数ペア:

[(1, 2280240), (2, 1140120), (3, 760080), (4, 570060), (5, 456048), (6, 380040), (8, 285030), (9, 253360), (10, 228024), (12, 190020), (15, 152016), (16, 142515), (18, 126680), (20, 114012), (24, 95010), (30, 76008), (36, 63340), (40, 57006), (45, 50672), (48, 47505), (60, 38004), (72, 31670), (80, 28503), (90, 25336), (120, 19002), (144, 15835), (180, 12668), (240, 9501), (360, 6334), (720, 3167)]