169355520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 598029432

約数和(自身を除く): 428673912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 241, 244, 256, 288, 305, 320, 360, 366, 384, 480, 482, 488, 549, 576, 610, 640, 720, 723, 732, 768, 915, 960, 964, 976, 1098, 1152, 1205, 1220, 1280, 1440, 1446, 1464, 1830, 1920, 1928, 1952, 2169, 2196, 2304, 2410, 2440, 2745, 2880, 2892, 2928, 3615, 3660, 3840, 3856, 3904, 4338, 4392, 4820, 4880, 5490, 5760, 5784, 5856, 7230, 7320, 7712, 7808, 8676, 8784, 9640, 9760, 10845, 10980, 11520, 11568, 11712, 14460, 14640, 14701, 15424, 15616, 17352, 17568, 19280, 19520, 21690, 21960, 23136, 23424, 28920, 29280, 29402, 30848, 34704, 35136, 38560, 39040, 43380, 43920, 44103, 46272, 46848, 57840, 58560, 58804, 61696, 69408, 70272, 73505, 77120, 78080, 86760, 87840, 88206, 92544, 115680, 117120, 117608, 132309, 138816, 140544, 147010, 154240, 173520, 175680, 176412, 185088, 220515, 231360, 234240, 235216, 264618, 277632, 294020, 308480, 347040, 351360, 352824, 441030, 462720, 470432, 529236, 555264, 588040, 661545, 694080, 702720, 705648, 882060, 925440, 940864, 1058472, 1176080, 1323090, 1388160, 1411296, 1764120, 1881728, 2116944, 2352160, 2646180, 2776320, 2822592, 3528240, 3763456, 4233888, 4704320, 5292360, 5645184, 7056480, 8467776, 9408640, 10584720, 11290368, 14112960, 16935552, 18817280, 21169440, 28225920, 33871104, 42338880, 56451840, 84677760, 169355520]

約数ペア:

[(1, 169355520), (2, 84677760), (3, 56451840), (4, 42338880), (5, 33871104), (6, 28225920), (8, 21169440), (9, 18817280), (10, 16935552), (12, 14112960), (15, 11290368), (16, 10584720), (18, 9408640), (20, 8467776), (24, 7056480), (30, 5645184), (32, 5292360), (36, 4704320), (40, 4233888), (45, 3763456), (48, 3528240), (60, 2822592), (61, 2776320), (64, 2646180), (72, 2352160), (80, 2116944), (90, 1881728), (96, 1764120), (120, 1411296), (122, 1388160), (128, 1323090), (144, 1176080), (160, 1058472), (180, 940864), (183, 925440), (192, 882060), (240, 705648), (241, 702720), (244, 694080), (256, 661545), (288, 588040), (305, 555264), (320, 529236), (360, 470432), (366, 462720), (384, 441030), (480, 352824), (482, 351360), (488, 347040), (549, 308480), (576, 294020), (610, 277632), (640, 264618), (720, 235216), (723, 234240), (732, 231360), (768, 220515), (915, 185088), (960, 176412), (964, 175680), (976, 173520), (1098, 154240), (1152, 147010), (1205, 140544), (1220, 138816), (1280, 132309), (1440, 117608), (1446, 117120), (1464, 115680), (1830, 92544), (1920, 88206), (1928, 87840), (1952, 86760), (2169, 78080), (2196, 77120), (2304, 73505), (2410, 70272), (2440, 69408), (2745, 61696), (2880, 58804), (2892, 58560), (2928, 57840), (3615, 46848), (3660, 46272), (3840, 44103), (3856, 43920), (3904, 43380), (4338, 39040), (4392, 38560), (4820, 35136), (4880, 34704), (5490, 30848), (5760, 29402), (5784, 29280), (5856, 28920), (7230, 23424), (7320, 23136), (7712, 21960), (7808, 21690), (8676, 19520), (8784, 19280), (9640, 17568), (9760, 17352), (10845, 15616), (10980, 15424), (11520, 14701), (11568, 14640), (11712, 14460)]