90732240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5521

約数の個数: 120

約数和(自身を含む): 318015360

約数和(自身を除く): 227283120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5479, 5520, 8280, 10958, 16437, 16560, 21916, 27395, 32874, 43832, 49311, 54790, 65748, 82185, 87664, 98622, 109580, 126017, 131496, 164370, 197244, 219160, 246555, 252034, 262992, 328740, 378051, 394488, 438320, 493110, 504068, 630085, 657480, 756102, 788976, 986220, 1008136, 1134153, 1260170, 1314960, 1512204, 1890255, 1972440, 2016272, 2268306, 2520340, 3024408, 3780510, 3944880, 4536612, 5040680, 5670765, 6048816, 7561020, 9073224, 10081360, 11341530, 15122040, 18146448, 22683060, 30244080, 45366120, 90732240]

約数ペア:

[(1, 90732240), (2, 45366120), (3, 30244080), (4, 22683060), (5, 18146448), (6, 15122040), (8, 11341530), (9, 10081360), (10, 9073224), (12, 7561020), (15, 6048816), (16, 5670765), (18, 5040680), (20, 4536612), (23, 3944880), (24, 3780510), (30, 3024408), (36, 2520340), (40, 2268306), (45, 2016272), (46, 1972440), (48, 1890255), (60, 1512204), (69, 1314960), (72, 1260170), (80, 1134153), (90, 1008136), (92, 986220), (115, 788976), (120, 756102), (138, 657480), (144, 630085), (180, 504068), (184, 493110), (207, 438320), (230, 394488), (240, 378051), (276, 328740), (345, 262992), (360, 252034), (368, 246555), (414, 219160), (460, 197244), (552, 164370), (690, 131496), (720, 126017), (828, 109580), (920, 98622), (1035, 87664), (1104, 82185), (1380, 65748), (1656, 54790), (1840, 49311), (2070, 43832), (2760, 32874), (3312, 27395), (4140, 21916), (5479, 16560), (5520, 16437), (8280, 10958)]