555664320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 224

約数和(自身を含む): 1989368640

約数和(自身を除く): 1433704320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 432, 438, 480, 540, 576, 584, 657, 720, 730, 864, 876, 881, 960, 1080, 1095, 1168, 1314, 1440, 1460, 1728, 1752, 1762, 1971, 2160, 2190, 2336, 2628, 2643, 2880, 2920, 3285, 3504, 3524, 3942, 4320, 4380, 4405, 4672, 5256, 5286, 5840, 6570, 7008, 7048, 7884, 7929, 8640, 8760, 8810, 9855, 10512, 10572, 11680, 13140, 13215, 14016, 14096, 15768, 15858, 17520, 17620, 19710, 21024, 21144, 23360, 23787, 26280, 26430, 28192, 31536, 31716, 35040, 35240, 39420, 39645, 42048, 42288, 47574, 52560, 52860, 56384, 63072, 63432, 64313, 70080, 70480, 78840, 79290, 84576, 95148, 105120, 105720, 118935, 126144, 126864, 128626, 140960, 157680, 158580, 169152, 190296, 192939, 210240, 211440, 237870, 253728, 257252, 281920, 315360, 317160, 321565, 380592, 385878, 422880, 475740, 507456, 514504, 578817, 630720, 634320, 643130, 761184, 771756, 845760, 951480, 964695, 1029008, 1157634, 1268640, 1286260, 1522368, 1543512, 1736451, 1902960, 1929390, 2058016, 2315268, 2537280, 2572520, 2894085, 3087024, 3472902, 3805920, 3858780, 4116032, 4630536, 5145040, 5788170, 6174048, 6945804, 7611840, 7717560, 8682255, 9261072, 10290080, 11576340, 12348096, 13891608, 15435120, 17364510, 18522144, 20580160, 23152680, 27783216, 30870240, 34729020, 37044288, 46305360, 55566432, 61740480, 69458040, 92610720, 111132864, 138916080, 185221440, 277832160, 555664320]

約数ペア:

[(1, 555664320), (2, 277832160), (3, 185221440), (4, 138916080), (5, 111132864), (6, 92610720), (8, 69458040), (9, 61740480), (10, 55566432), (12, 46305360), (15, 37044288), (16, 34729020), (18, 30870240), (20, 27783216), (24, 23152680), (27, 20580160), (30, 18522144), (32, 17364510), (36, 15435120), (40, 13891608), (45, 12348096), (48, 11576340), (54, 10290080), (60, 9261072), (64, 8682255), (72, 7717560), (73, 7611840), (80, 6945804), (90, 6174048), (96, 5788170), (108, 5145040), (120, 4630536), (135, 4116032), (144, 3858780), (146, 3805920), (160, 3472902), (180, 3087024), (192, 2894085), (216, 2572520), (219, 2537280), (240, 2315268), (270, 2058016), (288, 1929390), (292, 1902960), (320, 1736451), (360, 1543512), (365, 1522368), (432, 1286260), (438, 1268640), (480, 1157634), (540, 1029008), (576, 964695), (584, 951480), (657, 845760), (720, 771756), (730, 761184), (864, 643130), (876, 634320), (881, 630720), (960, 578817), (1080, 514504), (1095, 507456), (1168, 475740), (1314, 422880), (1440, 385878), (1460, 380592), (1728, 321565), (1752, 317160), (1762, 315360), (1971, 281920), (2160, 257252), (2190, 253728), (2336, 237870), (2628, 211440), (2643, 210240), (2880, 192939), (2920, 190296), (3285, 169152), (3504, 158580), (3524, 157680), (3942, 140960), (4320, 128626), (4380, 126864), (4405, 126144), (4672, 118935), (5256, 105720), (5286, 105120), (5840, 95148), (6570, 84576), (7008, 79290), (7048, 78840), (7884, 70480), (7929, 70080), (8640, 64313), (8760, 63432), (8810, 63072), (9855, 56384), (10512, 52860), (10572, 52560), (11680, 47574), (13140, 42288), (13215, 42048), (14016, 39645), (14096, 39420), (15768, 35240), (15858, 35040), (17520, 31716), (17620, 31536), (19710, 28192), (21024, 26430), (21144, 26280), (23360, 23787)]