631340160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 2220825600

約数和(自身を除く): 1589485440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 167, 176, 179, 192, 220, 240, 264, 320, 330, 334, 352, 358, 384, 440, 480, 501, 528, 537, 640, 660, 668, 704, 716, 835, 880, 895, 960, 1002, 1056, 1074, 1320, 1336, 1408, 1432, 1670, 1760, 1790, 1837, 1920, 1969, 2004, 2112, 2148, 2505, 2640, 2672, 2685, 2864, 3340, 3520, 3580, 3674, 3938, 4008, 4224, 4296, 5010, 5280, 5344, 5370, 5511, 5728, 5907, 6680, 7040, 7160, 7348, 7876, 8016, 8592, 9185, 9845, 10020, 10560, 10688, 10740, 11022, 11456, 11814, 13360, 14320, 14696, 15752, 16032, 17184, 18370, 19690, 20040, 21120, 21376, 21480, 22044, 22912, 23628, 26720, 27555, 28640, 29392, 29535, 29893, 31504, 32064, 34368, 36740, 39380, 40080, 42960, 44088, 47256, 53440, 55110, 57280, 58784, 59070, 59786, 63008, 64128, 68736, 73480, 78760, 80160, 85920, 88176, 89679, 94512, 106880, 110220, 114560, 117568, 118140, 119572, 126016, 146960, 149465, 157520, 160320, 171840, 176352, 179358, 189024, 220440, 235136, 236280, 239144, 252032, 293920, 298930, 315040, 320640, 328823, 343680, 352704, 358716, 378048, 440880, 448395, 472560, 478288, 587840, 597860, 630080, 657646, 705408, 717432, 756096, 881760, 896790, 945120, 956576, 986469, 1175680, 1195720, 1260160, 1315292, 1434864, 1644115, 1763520, 1793580, 1890240, 1913152, 1972938, 2391440, 2630584, 2869728, 3288230, 3527040, 3587160, 3780480, 3826304, 3945876, 4782880, 4932345, 5261168, 5739456, 6576460, 7174320, 7891752, 9565760, 9864690, 10522336, 11478912, 13152920, 14348640, 15783504, 19131520, 19729380, 21044672, 26305840, 28697280, 31567008, 39458760, 42089344, 52611680, 57394560, 63134016, 78917520, 105223360, 126268032, 157835040, 210446720, 315670080, 631340160]

約数ペア:

[(1, 631340160), (2, 315670080), (3, 210446720), (4, 157835040), (5, 126268032), (6, 105223360), (8, 78917520), (10, 63134016), (11, 57394560), (12, 52611680), (15, 42089344), (16, 39458760), (20, 31567008), (22, 28697280), (24, 26305840), (30, 21044672), (32, 19729380), (33, 19131520), (40, 15783504), (44, 14348640), (48, 13152920), (55, 11478912), (60, 10522336), (64, 9864690), (66, 9565760), (80, 7891752), (88, 7174320), (96, 6576460), (110, 5739456), (120, 5261168), (128, 4932345), (132, 4782880), (160, 3945876), (165, 3826304), (167, 3780480), (176, 3587160), (179, 3527040), (192, 3288230), (220, 2869728), (240, 2630584), (264, 2391440), (320, 1972938), (330, 1913152), (334, 1890240), (352, 1793580), (358, 1763520), (384, 1644115), (440, 1434864), (480, 1315292), (501, 1260160), (528, 1195720), (537, 1175680), (640, 986469), (660, 956576), (668, 945120), (704, 896790), (716, 881760), (835, 756096), (880, 717432), (895, 705408), (960, 657646), (1002, 630080), (1056, 597860), (1074, 587840), (1320, 478288), (1336, 472560), (1408, 448395), (1432, 440880), (1670, 378048), (1760, 358716), (1790, 352704), (1837, 343680), (1920, 328823), (1969, 320640), (2004, 315040), (2112, 298930), (2148, 293920), (2505, 252032), (2640, 239144), (2672, 236280), (2685, 235136), (2864, 220440), (3340, 189024), (3520, 179358), (3580, 176352), (3674, 171840), (3938, 160320), (4008, 157520), (4224, 149465), (4296, 146960), (5010, 126016), (5280, 119572), (5344, 118140), (5370, 117568), (5511, 114560), (5728, 110220), (5907, 106880), (6680, 94512), (7040, 89679), (7160, 88176), (7348, 85920), (7876, 80160), (8016, 78760), (8592, 73480), (9185, 68736), (9845, 64128), (10020, 63008), (10560, 59786), (10688, 59070), (10740, 58784), (11022, 57280), (11456, 55110), (11814, 53440), (13360, 47256), (14320, 44088), (14696, 42960), (15752, 40080), (16032, 39380), (17184, 36740), (18370, 34368), (19690, 32064), (20040, 31504), (21120, 29893), (21376, 29535), (21480, 29392), (22044, 28640), (22912, 27555), (23628, 26720)]