82480320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 168

約数和(自身を含む): 305659536

約数和(自身を除く): 223179216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2203, 2340, 2496, 2880, 3120, 3744, 4160, 4406, 4680, 6240, 6609, 7488, 8812, 9360, 11015, 12480, 13218, 17624, 18720, 19827, 22030, 26436, 28639, 33045, 35248, 37440, 39654, 44060, 52872, 57278, 66090, 70496, 79308, 85917, 88120, 99135, 105744, 114556, 132180, 140992, 143195, 158616, 171834, 176240, 198270, 211488, 229112, 257751, 264360, 286390, 317232, 343668, 352480, 396540, 422976, 429585, 458224, 515502, 528720, 572780, 634464, 687336, 704960, 793080, 859170, 916448, 1031004, 1057440, 1145560, 1268928, 1288755, 1374672, 1586160, 1718340, 1832896, 2062008, 2114880, 2291120, 2577510, 2749344, 3172320, 3436680, 4124016, 4582240, 5155020, 5498688, 6344640, 6873360, 8248032, 9164480, 10310040, 13746720, 16496064, 20620080, 27493440, 41240160, 82480320]

約数ペア:

[(1, 82480320), (2, 41240160), (3, 27493440), (4, 20620080), (5, 16496064), (6, 13746720), (8, 10310040), (9, 9164480), (10, 8248032), (12, 6873360), (13, 6344640), (15, 5498688), (16, 5155020), (18, 4582240), (20, 4124016), (24, 3436680), (26, 3172320), (30, 2749344), (32, 2577510), (36, 2291120), (39, 2114880), (40, 2062008), (45, 1832896), (48, 1718340), (52, 1586160), (60, 1374672), (64, 1288755), (65, 1268928), (72, 1145560), (78, 1057440), (80, 1031004), (90, 916448), (96, 859170), (104, 793080), (117, 704960), (120, 687336), (130, 634464), (144, 572780), (156, 528720), (160, 515502), (180, 458224), (192, 429585), (195, 422976), (208, 396540), (234, 352480), (240, 343668), (260, 317232), (288, 286390), (312, 264360), (320, 257751), (360, 229112), (390, 211488), (416, 198270), (468, 176240), (480, 171834), (520, 158616), (576, 143195), (585, 140992), (624, 132180), (720, 114556), (780, 105744), (832, 99135), (936, 88120), (960, 85917), (1040, 79308), (1170, 70496), (1248, 66090), (1440, 57278), (1560, 52872), (1872, 44060), (2080, 39654), (2203, 37440), (2340, 35248), (2496, 33045), (2880, 28639), (3120, 26436), (3744, 22030), (4160, 19827), (4406, 18720), (4680, 17624), (6240, 13218), (6609, 12480), (7488, 11015), (8812, 9360)]