550990080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 1986768000

約数和(自身を除く): 1435777920

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, 80, 90, 96, 107, 108, 120, 128, 135, 144, 149, 160, 180, 192, 214, 216, 240, 256, 270, 288, 298, 320, 321, 360, 384, 428, 432, 447, 480, 535, 540, 576, 596, 640, 642, 720, 745, 768, 856, 864, 894, 960, 963, 1070, 1080, 1152, 1192, 1280, 1284, 1341, 1440, 1490, 1605, 1712, 1728, 1788, 1920, 1926, 2140, 2160, 2235, 2304, 2384, 2568, 2682, 2880, 2889, 2980, 3210, 3424, 3456, 3576, 3840, 3852, 4023, 4280, 4320, 4470, 4768, 4815, 5136, 5364, 5760, 5778, 5960, 6420, 6705, 6848, 6912, 7152, 7704, 8046, 8560, 8640, 8940, 9536, 9630, 10272, 10728, 11520, 11556, 11920, 12840, 13410, 13696, 14304, 14445, 15408, 15943, 16092, 17120, 17280, 17880, 19072, 19260, 20115, 20544, 21456, 23112, 23840, 25680, 26820, 27392, 28608, 28890, 30816, 31886, 32184, 34240, 34560, 35760, 38144, 38520, 40230, 41088, 42912, 46224, 47680, 47829, 51360, 53640, 57216, 57780, 61632, 63772, 64368, 68480, 71520, 77040, 79715, 80460, 82176, 85824, 92448, 95360, 95658, 102720, 107280, 114432, 115560, 123264, 127544, 128736, 136960, 143040, 143487, 154080, 159430, 160920, 171648, 184896, 190720, 191316, 205440, 214560, 231120, 239145, 246528, 255088, 257472, 286080, 286974, 308160, 318860, 321840, 343296, 369792, 382632, 410880, 429120, 430461, 462240, 478290, 510176, 514944, 572160, 573948, 616320, 637720, 643680, 717435, 739584, 765264, 858240, 860922, 924480, 956580, 1020352, 1029888, 1147896, 1232640, 1275440, 1287360, 1434870, 1530528, 1716480, 1721844, 1848960, 1913160, 2040704, 2152305, 2295792, 2550880, 2574720, 2869740, 3061056, 3443688, 3697920, 3826320, 4081408, 4304610, 4591584, 5101760, 5149440, 5739480, 6122112, 6887376, 7652640, 8609220, 9183168, 10203520, 11478960, 12244224, 13774752, 15305280, 17218440, 18366336, 20407040, 22957920, 27549504, 30610560, 34436880, 36732672, 45915840, 55099008, 61221120, 68873760, 91831680, 110198016, 137747520, 183663360, 275495040, 550990080]

約数ペア:

[(1, 550990080), (2, 275495040), (3, 183663360), (4, 137747520), (5, 110198016), (6, 91831680), (8, 68873760), (9, 61221120), (10, 55099008), (12, 45915840), (15, 36732672), (16, 34436880), (18, 30610560), (20, 27549504), (24, 22957920), (27, 20407040), (30, 18366336), (32, 17218440), (36, 15305280), (40, 13774752), (45, 12244224), (48, 11478960), (54, 10203520), (60, 9183168), (64, 8609220), (72, 7652640), (80, 6887376), (90, 6122112), (96, 5739480), (107, 5149440), (108, 5101760), (120, 4591584), (128, 4304610), (135, 4081408), (144, 3826320), (149, 3697920), (160, 3443688), (180, 3061056), (192, 2869740), (214, 2574720), (216, 2550880), (240, 2295792), (256, 2152305), (270, 2040704), (288, 1913160), (298, 1848960), (320, 1721844), (321, 1716480), (360, 1530528), (384, 1434870), (428, 1287360), (432, 1275440), (447, 1232640), (480, 1147896), (535, 1029888), (540, 1020352), (576, 956580), (596, 924480), (640, 860922), (642, 858240), (720, 765264), (745, 739584), (768, 717435), (856, 643680), (864, 637720), (894, 616320), (960, 573948), (963, 572160), (1070, 514944), (1080, 510176), (1152, 478290), (1192, 462240), (1280, 430461), (1284, 429120), (1341, 410880), (1440, 382632), (1490, 369792), (1605, 343296), (1712, 321840), (1728, 318860), (1788, 308160), (1920, 286974), (1926, 286080), (2140, 257472), (2160, 255088), (2235, 246528), (2304, 239145), (2384, 231120), (2568, 214560), (2682, 205440), (2880, 191316), (2889, 190720), (2980, 184896), (3210, 171648), (3424, 160920), (3456, 159430), (3576, 154080), (3840, 143487), (3852, 143040), (4023, 136960), (4280, 128736), (4320, 127544), (4470, 123264), (4768, 115560), (4815, 114432), (5136, 107280), (5364, 102720), (5760, 95658), (5778, 95360), (5960, 92448), (6420, 85824), (6705, 82176), (6848, 80460), (6912, 79715), (7152, 77040), (7704, 71520), (8046, 68480), (8560, 64368), (8640, 63772), (8940, 61632), (9536, 57780), (9630, 57216), (10272, 53640), (10728, 51360), (11520, 47829), (11556, 47680), (11920, 46224), (12840, 42912), (13410, 41088), (13696, 40230), (14304, 38520), (14445, 38144), (15408, 35760), (15943, 34560), (16092, 34240), (17120, 32184), (17280, 31886), (17880, 30816), (19072, 28890), (19260, 28608), (20115, 27392), (20544, 26820), (21456, 25680), (23112, 23840)]