169505280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 240

約数和(自身を含む): 671546304

約数和(自身を除く): 502041024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1051, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2102, 2240, 2304, 2520, 2560, 2688, 2880, 3153, 3360, 3584, 3840, 4032, 4204, 4480, 4608, 5040, 5255, 5376, 5760, 6306, 6720, 7357, 7680, 8064, 8408, 8960, 9459, 10080, 10510, 10752, 11520, 12612, 13440, 14714, 15765, 16128, 16816, 17920, 18918, 20160, 21020, 22071, 23040, 25224, 26880, 29428, 31530, 32256, 33632, 36785, 37836, 40320, 42040, 44142, 47295, 50448, 53760, 58856, 63060, 66213, 67264, 73570, 75672, 80640, 84080, 88284, 94590, 100896, 110355, 117712, 126120, 132426, 134528, 147140, 151344, 161280, 168160, 176568, 189180, 201792, 220710, 235424, 252240, 264852, 269056, 294280, 302688, 331065, 336320, 353136, 378360, 403584, 441420, 470848, 504480, 529704, 538112, 588560, 605376, 662130, 672640, 706272, 756720, 807168, 882840, 941696, 1008960, 1059408, 1177120, 1210752, 1324260, 1345280, 1412544, 1513440, 1614336, 1765680, 1883392, 2017920, 2118816, 2354240, 2421504, 2648520, 2690560, 2825088, 3026880, 3531360, 3766784, 4035840, 4237632, 4708480, 4843008, 5297040, 5650176, 6053760, 7062720, 8071680, 8475264, 9416960, 10594080, 11300352, 12107520, 14125440, 16950528, 18833920, 21188160, 24215040, 28250880, 33901056, 42376320, 56501760, 84752640, 169505280]

約数ペア:

[(1, 169505280), (2, 84752640), (3, 56501760), (4, 42376320), (5, 33901056), (6, 28250880), (7, 24215040), (8, 21188160), (9, 18833920), (10, 16950528), (12, 14125440), (14, 12107520), (15, 11300352), (16, 10594080), (18, 9416960), (20, 8475264), (21, 8071680), (24, 7062720), (28, 6053760), (30, 5650176), (32, 5297040), (35, 4843008), (36, 4708480), (40, 4237632), (42, 4035840), (45, 3766784), (48, 3531360), (56, 3026880), (60, 2825088), (63, 2690560), (64, 2648520), (70, 2421504), (72, 2354240), (80, 2118816), (84, 2017920), (90, 1883392), (96, 1765680), (105, 1614336), (112, 1513440), (120, 1412544), (126, 1345280), (128, 1324260), (140, 1210752), (144, 1177120), (160, 1059408), (168, 1008960), (180, 941696), (192, 882840), (210, 807168), (224, 756720), (240, 706272), (252, 672640), (256, 662130), (280, 605376), (288, 588560), (315, 538112), (320, 529704), (336, 504480), (360, 470848), (384, 441420), (420, 403584), (448, 378360), (480, 353136), (504, 336320), (512, 331065), (560, 302688), (576, 294280), (630, 269056), (640, 264852), (672, 252240), (720, 235424), (768, 220710), (840, 201792), (896, 189180), (960, 176568), (1008, 168160), (1051, 161280), (1120, 151344), (1152, 147140), (1260, 134528), (1280, 132426), (1344, 126120), (1440, 117712), (1536, 110355), (1680, 100896), (1792, 94590), (1920, 88284), (2016, 84080), (2102, 80640), (2240, 75672), (2304, 73570), (2520, 67264), (2560, 66213), (2688, 63060), (2880, 58856), (3153, 53760), (3360, 50448), (3584, 47295), (3840, 44142), (4032, 42040), (4204, 40320), (4480, 37836), (4608, 36785), (5040, 33632), (5255, 32256), (5376, 31530), (5760, 29428), (6306, 26880), (6720, 25224), (7357, 23040), (7680, 22071), (8064, 21020), (8408, 20160), (8960, 18918), (9459, 17920), (10080, 16816), (10510, 16128), (10752, 15765), (11520, 14714), (12612, 13440)]