805580160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5449}}^1$

素因数の和:5489

約数の個数: 256

約数和(自身を含む): 3201984000

約数和(自身を除く): 2396403840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 5449, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 10898, 12320, 13440, 14784, 16347, 18480, 21120, 21796, 24640, 27245, 29568, 32694, 36960, 38143, 43592, 49280, 54490, 59939, 65388, 73920, 76286, 81735, 87184, 108980, 114429, 119878, 130776, 147840, 152572, 163470, 174368, 179817, 190715, 217960, 228858, 239756, 261552, 299695, 305144, 326940, 348736, 359634, 381430, 419573, 435920, 457716, 479512, 523104, 572145, 599390, 610288, 653880, 697472, 719268, 762860, 839146, 871840, 899085, 915432, 959024, 1046208, 1144290, 1198780, 1220576, 1258719, 1307760, 1438536, 1525720, 1678292, 1743680, 1798170, 1830864, 1918048, 2092416, 2097865, 2288580, 2397560, 2441152, 2517438, 2615520, 2877072, 3051440, 3356584, 3487360, 3596340, 3661728, 3836096, 4195730, 4577160, 4795120, 4882304, 5034876, 5231040, 5754144, 6102880, 6293595, 6713168, 7192680, 7323456, 7672192, 8391460, 9154320, 9590240, 10069752, 10462080, 11508288, 12205760, 12587190, 13426336, 14385360, 14646912, 16782920, 18308640, 19180480, 20139504, 23016576, 24411520, 25174380, 26852672, 28770720, 33565840, 36617280, 38360960, 40279008, 50348760, 53705344, 57541440, 67131680, 73234560, 80558016, 100697520, 115082880, 134263360, 161116032, 201395040, 268526720, 402790080, 805580160]

約数ペア:

[(1, 805580160), (2, 402790080), (3, 268526720), (4, 201395040), (5, 161116032), (6, 134263360), (7, 115082880), (8, 100697520), (10, 80558016), (11, 73234560), (12, 67131680), (14, 57541440), (15, 53705344), (16, 50348760), (20, 40279008), (21, 38360960), (22, 36617280), (24, 33565840), (28, 28770720), (30, 26852672), (32, 25174380), (33, 24411520), (35, 23016576), (40, 20139504), (42, 19180480), (44, 18308640), (48, 16782920), (55, 14646912), (56, 14385360), (60, 13426336), (64, 12587190), (66, 12205760), (70, 11508288), (77, 10462080), (80, 10069752), (84, 9590240), (88, 9154320), (96, 8391460), (105, 7672192), (110, 7323456), (112, 7192680), (120, 6713168), (128, 6293595), (132, 6102880), (140, 5754144), (154, 5231040), (160, 5034876), (165, 4882304), (168, 4795120), (176, 4577160), (192, 4195730), (210, 3836096), (220, 3661728), (224, 3596340), (231, 3487360), (240, 3356584), (264, 3051440), (280, 2877072), (308, 2615520), (320, 2517438), (330, 2441152), (336, 2397560), (352, 2288580), (384, 2097865), (385, 2092416), (420, 1918048), (440, 1830864), (448, 1798170), (462, 1743680), (480, 1678292), (528, 1525720), (560, 1438536), (616, 1307760), (640, 1258719), (660, 1220576), (672, 1198780), (704, 1144290), (770, 1046208), (840, 959024), (880, 915432), (896, 899085), (924, 871840), (960, 839146), (1056, 762860), (1120, 719268), (1155, 697472), (1232, 653880), (1320, 610288), (1344, 599390), (1408, 572145), (1540, 523104), (1680, 479512), (1760, 457716), (1848, 435920), (1920, 419573), (2112, 381430), (2240, 359634), (2310, 348736), (2464, 326940), (2640, 305144), (2688, 299695), (3080, 261552), (3360, 239756), (3520, 228858), (3696, 217960), (4224, 190715), (4480, 179817), (4620, 174368), (4928, 163470), (5280, 152572), (5449, 147840), (6160, 130776), (6720, 119878), (7040, 114429), (7392, 108980), (9240, 87184), (9856, 81735), (10560, 76286), (10898, 73920), (12320, 65388), (13440, 59939), (14784, 54490), (16347, 49280), (18480, 43592), (21120, 38143), (21796, 36960), (24640, 32694), (27245, 29568)]