168197120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 264

約数和(自身を含む): 524097504

約数和(自身を除く): 355900384

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, 1024, 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, 5120, 5320, 5776, 5824, 6080, 6656, 6916, 7168, 7220, 7280, 7904, 8320, 8512, 8645, 8960, 9386, 9728, 9880, 10108, 10640, 11552, 11648, 12160, 12635, 13312, 13832, 14440, 14560, 15808, 16640, 17024, 17290, 17920, 18772, 19456, 19760, 20216, 21280, 23104, 23296, 23465, 24320, 25270, 27664, 28880, 29120, 31616, 32851, 33280, 34048, 34580, 35840, 37544, 39520, 40432, 42560, 46208, 46592, 46930, 48640, 50540, 55328, 57760, 58240, 63232, 65702, 66560, 68096, 69160, 75088, 79040, 80864, 85120, 92416, 93184, 93860, 97280, 101080, 110656, 115520, 116480, 126464, 131404, 136192, 138320, 150176, 158080, 161728, 164255, 170240, 184832, 187720, 202160, 221312, 231040, 232960, 252928, 262808, 276640, 300352, 316160, 323456, 328510, 340480, 369664, 375440, 404320, 442624, 462080, 465920, 525616, 553280, 600704, 632320, 646912, 657020, 680960, 750880, 808640, 885248, 924160, 1051232, 1106560, 1201408, 1264640, 1293824, 1314040, 1501760, 1617280, 1770496, 1848320, 2102464, 2213120, 2402816, 2587648, 2628080, 3003520, 3234560, 4204928, 4426240, 4805632, 5256160, 6007040, 6469120, 8409856, 8852480, 10512320, 12014080, 12938240, 16819712, 21024640, 24028160, 33639424, 42049280, 84098560, 168197120]

約数ペア:

[(1, 168197120), (2, 84098560), (4, 42049280), (5, 33639424), (7, 24028160), (8, 21024640), (10, 16819712), (13, 12938240), (14, 12014080), (16, 10512320), (19, 8852480), (20, 8409856), (26, 6469120), (28, 6007040), (32, 5256160), (35, 4805632), (38, 4426240), (40, 4204928), (52, 3234560), (56, 3003520), (64, 2628080), (65, 2587648), (70, 2402816), (76, 2213120), (80, 2102464), (91, 1848320), (95, 1770496), (104, 1617280), (112, 1501760), (128, 1314040), (130, 1293824), (133, 1264640), (140, 1201408), (152, 1106560), (160, 1051232), (182, 924160), (190, 885248), (208, 808640), (224, 750880), (247, 680960), (256, 657020), (260, 646912), (266, 632320), (280, 600704), (304, 553280), (320, 525616), (361, 465920), (364, 462080), (380, 442624), (416, 404320), (448, 375440), (455, 369664), (494, 340480), (512, 328510), (520, 323456), (532, 316160), (560, 300352), (608, 276640), (640, 262808), (665, 252928), (722, 232960), (728, 231040), (760, 221312), (832, 202160), (896, 187720), (910, 184832), (988, 170240), (1024, 164255), (1040, 161728), (1064, 158080), (1120, 150176), (1216, 138320), (1235, 136192), (1280, 131404), (1330, 126464), (1444, 116480), (1456, 115520), (1520, 110656), (1664, 101080), (1729, 97280), (1792, 93860), (1805, 93184), (1820, 92416), (1976, 85120), (2080, 80864), (2128, 79040), (2240, 75088), (2432, 69160), (2470, 68096), (2527, 66560), (2560, 65702), (2660, 63232), (2888, 58240), (2912, 57760), (3040, 55328), (3328, 50540), (3458, 48640), (3584, 46930), (3610, 46592), (3640, 46208), (3952, 42560), (4160, 40432), (4256, 39520), (4480, 37544), (4693, 35840), (4864, 34580), (4940, 34048), (5054, 33280), (5120, 32851), (5320, 31616), (5776, 29120), (5824, 28880), (6080, 27664), (6656, 25270), (6916, 24320), (7168, 23465), (7220, 23296), (7280, 23104), (7904, 21280), (8320, 20216), (8512, 19760), (8645, 19456), (8960, 18772), (9386, 17920), (9728, 17290), (9880, 17024), (10108, 16640), (10640, 15808), (11552, 14560), (11648, 14440), (12160, 13832), (12635, 13312)]