84098560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 261920736

約数和(自身を除く): 177822176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 256, 260, 266, 280, 304, 320, 361, 364, 380, 416, 448, 455, 494, 512, 520, 532, 560, 608, 640, 665, 722, 728, 760, 832, 896, 910, 988, 1040, 1064, 1120, 1216, 1235, 1280, 1330, 1444, 1456, 1520, 1664, 1729, 1792, 1805, 1820, 1976, 2080, 2128, 2240, 2432, 2470, 2527, 2560, 2660, 2888, 2912, 3040, 3328, 3458, 3584, 3610, 3640, 3952, 4160, 4256, 4480, 4693, 4864, 4940, 5054, 5320, 5776, 5824, 6080, 6656, 6916, 7220, 7280, 7904, 8320, 8512, 8645, 8960, 9386, 9728, 9880, 10108, 10640, 11552, 11648, 12160, 12635, 13832, 14440, 14560, 15808, 16640, 17024, 17290, 17920, 18772, 19760, 20216, 21280, 23104, 23296, 23465, 24320, 25270, 27664, 28880, 29120, 31616, 32851, 33280, 34048, 34580, 37544, 39520, 40432, 42560, 46208, 46592, 46930, 48640, 50540, 55328, 57760, 58240, 63232, 65702, 68096, 69160, 75088, 79040, 80864, 85120, 92416, 93860, 101080, 110656, 115520, 116480, 126464, 131404, 138320, 150176, 158080, 161728, 164255, 170240, 184832, 187720, 202160, 221312, 231040, 232960, 262808, 276640, 300352, 316160, 323456, 328510, 340480, 375440, 404320, 442624, 462080, 525616, 553280, 600704, 632320, 646912, 657020, 750880, 808640, 885248, 924160, 1051232, 1106560, 1201408, 1293824, 1314040, 1501760, 1617280, 2102464, 2213120, 2402816, 2628080, 3003520, 3234560, 4204928, 4426240, 5256160, 6007040, 6469120, 8409856, 10512320, 12014080, 16819712, 21024640, 42049280, 84098560]

約数ペア:

[(1, 84098560), (2, 42049280), (4, 21024640), (5, 16819712), (7, 12014080), (8, 10512320), (10, 8409856), (13, 6469120), (14, 6007040), (16, 5256160), (19, 4426240), (20, 4204928), (26, 3234560), (28, 3003520), (32, 2628080), (35, 2402816), (38, 2213120), (40, 2102464), (52, 1617280), (56, 1501760), (64, 1314040), (65, 1293824), (70, 1201408), (76, 1106560), (80, 1051232), (91, 924160), (95, 885248), (104, 808640), (112, 750880), (128, 657020), (130, 646912), (133, 632320), (140, 600704), (152, 553280), (160, 525616), (182, 462080), (190, 442624), (208, 404320), (224, 375440), (247, 340480), (256, 328510), (260, 323456), (266, 316160), (280, 300352), (304, 276640), (320, 262808), (361, 232960), (364, 231040), (380, 221312), (416, 202160), (448, 187720), (455, 184832), (494, 170240), (512, 164255), (520, 161728), (532, 158080), (560, 150176), (608, 138320), (640, 131404), (665, 126464), (722, 116480), (728, 115520), (760, 110656), (832, 101080), (896, 93860), (910, 92416), (988, 85120), (1040, 80864), (1064, 79040), (1120, 75088), (1216, 69160), (1235, 68096), (1280, 65702), (1330, 63232), (1444, 58240), (1456, 57760), (1520, 55328), (1664, 50540), (1729, 48640), (1792, 46930), (1805, 46592), (1820, 46208), (1976, 42560), (2080, 40432), (2128, 39520), (2240, 37544), (2432, 34580), (2470, 34048), (2527, 33280), (2560, 32851), (2660, 31616), (2888, 29120), (2912, 28880), (3040, 27664), (3328, 25270), (3458, 24320), (3584, 23465), (3610, 23296), (3640, 23104), (3952, 21280), (4160, 20216), (4256, 19760), (4480, 18772), (4693, 17920), (4864, 17290), (4940, 17024), (5054, 16640), (5320, 15808), (5776, 14560), (5824, 14440), (6080, 13832), (6656, 12635), (6916, 12160), (7220, 11648), (7280, 11552), (7904, 10640), (8320, 10108), (8512, 9880), (8645, 9728), (8960, 9386)]