84698880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 324946944

約数和(自身を除く): 240248064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 137, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 274, 276, 280, 320, 322, 336, 345, 368, 384, 411, 420, 448, 460, 480, 483, 548, 552, 560, 640, 644, 672, 685, 690, 736, 768, 805, 822, 840, 896, 920, 959, 960, 966, 1096, 1104, 1120, 1280, 1288, 1344, 1370, 1380, 1472, 1610, 1644, 1680, 1792, 1840, 1918, 1920, 1932, 2055, 2192, 2208, 2240, 2415, 2576, 2688, 2740, 2760, 2877, 2944, 3151, 3220, 3288, 3360, 3680, 3836, 3840, 3864, 4110, 4384, 4416, 4480, 4795, 4830, 5152, 5376, 5480, 5520, 5754, 5888, 6302, 6440, 6576, 6720, 7360, 7672, 7728, 8220, 8768, 8832, 8960, 9453, 9590, 9660, 10304, 10960, 11040, 11508, 12604, 12880, 13152, 13440, 14385, 14720, 15344, 15456, 15755, 16440, 17536, 17664, 18906, 19180, 19320, 20608, 21920, 22057, 22080, 23016, 25208, 25760, 26304, 26880, 28770, 29440, 30688, 30912, 31510, 32880, 35072, 37812, 38360, 38640, 41216, 43840, 44114, 44160, 46032, 47265, 50416, 51520, 52608, 57540, 61376, 61824, 63020, 65760, 66171, 75624, 76720, 77280, 87680, 88228, 88320, 92064, 94530, 100832, 103040, 105216, 110285, 115080, 122752, 123648, 126040, 131520, 132342, 151248, 153440, 154560, 175360, 176456, 184128, 189060, 201664, 206080, 220570, 230160, 245504, 252080, 263040, 264684, 302496, 306880, 309120, 330855, 352912, 368256, 378120, 403328, 441140, 460320, 504160, 526080, 529368, 604992, 613760, 618240, 661710, 705824, 736512, 756240, 806656, 882280, 920640, 1008320, 1058736, 1209984, 1227520, 1323420, 1411648, 1512480, 1764560, 1841280, 2016640, 2117472, 2419968, 2646840, 2823296, 3024960, 3529120, 3682560, 4033280, 4234944, 5293680, 5646592, 6049920, 7058240, 8469888, 10587360, 12099840, 14116480, 16939776, 21174720, 28232960, 42349440, 84698880]

約数ペア:

[(1, 84698880), (2, 42349440), (3, 28232960), (4, 21174720), (5, 16939776), (6, 14116480), (7, 12099840), (8, 10587360), (10, 8469888), (12, 7058240), (14, 6049920), (15, 5646592), (16, 5293680), (20, 4234944), (21, 4033280), (23, 3682560), (24, 3529120), (28, 3024960), (30, 2823296), (32, 2646840), (35, 2419968), (40, 2117472), (42, 2016640), (46, 1841280), (48, 1764560), (56, 1512480), (60, 1411648), (64, 1323420), (69, 1227520), (70, 1209984), (80, 1058736), (84, 1008320), (92, 920640), (96, 882280), (105, 806656), (112, 756240), (115, 736512), (120, 705824), (128, 661710), (137, 618240), (138, 613760), (140, 604992), (160, 529368), (161, 526080), (168, 504160), (184, 460320), (192, 441140), (210, 403328), (224, 378120), (230, 368256), (240, 352912), (256, 330855), (274, 309120), (276, 306880), (280, 302496), (320, 264684), (322, 263040), (336, 252080), (345, 245504), (368, 230160), (384, 220570), (411, 206080), (420, 201664), (448, 189060), (460, 184128), (480, 176456), (483, 175360), (548, 154560), (552, 153440), (560, 151248), (640, 132342), (644, 131520), (672, 126040), (685, 123648), (690, 122752), (736, 115080), (768, 110285), (805, 105216), (822, 103040), (840, 100832), (896, 94530), (920, 92064), (959, 88320), (960, 88228), (966, 87680), (1096, 77280), (1104, 76720), (1120, 75624), (1280, 66171), (1288, 65760), (1344, 63020), (1370, 61824), (1380, 61376), (1472, 57540), (1610, 52608), (1644, 51520), (1680, 50416), (1792, 47265), (1840, 46032), (1918, 44160), (1920, 44114), (1932, 43840), (2055, 41216), (2192, 38640), (2208, 38360), (2240, 37812), (2415, 35072), (2576, 32880), (2688, 31510), (2740, 30912), (2760, 30688), (2877, 29440), (2944, 28770), (3151, 26880), (3220, 26304), (3288, 25760), (3360, 25208), (3680, 23016), (3836, 22080), (3840, 22057), (3864, 21920), (4110, 20608), (4384, 19320), (4416, 19180), (4480, 18906), (4795, 17664), (4830, 17536), (5152, 16440), (5376, 15755), (5480, 15456), (5520, 15344), (5754, 14720), (5888, 14385), (6302, 13440), (6440, 13152), (6576, 12880), (6720, 12604), (7360, 11508), (7672, 11040), (7728, 10960), (8220, 10304), (8768, 9660), (8832, 9590), (8960, 9453)]