908169920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3455

約数の個数: 168

約数和(自身を含む): 2664415296

約数和(自身を除く): 1756245376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1088, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2240, 2380, 2720, 3136, 3332, 3407, 3808, 3920, 4165, 4760, 5440, 6664, 6814, 7616, 7840, 8330, 9520, 13328, 13628, 15680, 16660, 17035, 19040, 23849, 26656, 27256, 33320, 34070, 38080, 47698, 53312, 54512, 57919, 66640, 68140, 95396, 109024, 115838, 119245, 133280, 136280, 166943, 190792, 218048, 231676, 238490, 266560, 272560, 289595, 333886, 381584, 405433, 463352, 476980, 545120, 579190, 667772, 763168, 810866, 834715, 926704, 953960, 1090240, 1158380, 1335544, 1526336, 1621732, 1669430, 1853408, 1907920, 2027165, 2316760, 2671088, 2838031, 3243464, 3338860, 3706816, 3815840, 4054330, 4633520, 5342176, 5676062, 6486928, 6677720, 7631680, 8108660, 9267040, 10684352, 11352124, 12973856, 13355440, 14190155, 16217320, 18534080, 22704248, 25947712, 26710880, 28380310, 32434640, 45408496, 53421760, 56760620, 64869280, 90816992, 113521240, 129738560, 181633984, 227042480, 454084960, 908169920]

約数ペア:

[(1, 908169920), (2, 454084960), (4, 227042480), (5, 181633984), (7, 129738560), (8, 113521240), (10, 90816992), (14, 64869280), (16, 56760620), (17, 53421760), (20, 45408496), (28, 32434640), (32, 28380310), (34, 26710880), (35, 25947712), (40, 22704248), (49, 18534080), (56, 16217320), (64, 14190155), (68, 13355440), (70, 12973856), (80, 11352124), (85, 10684352), (98, 9267040), (112, 8108660), (119, 7631680), (136, 6677720), (140, 6486928), (160, 5676062), (170, 5342176), (196, 4633520), (224, 4054330), (238, 3815840), (245, 3706816), (272, 3338860), (280, 3243464), (320, 2838031), (340, 2671088), (392, 2316760), (448, 2027165), (476, 1907920), (490, 1853408), (544, 1669430), (560, 1621732), (595, 1526336), (680, 1335544), (784, 1158380), (833, 1090240), (952, 953960), (980, 926704), (1088, 834715), (1120, 810866), (1190, 763168), (1360, 667772), (1568, 579190), (1666, 545120), (1904, 476980), (1960, 463352), (2240, 405433), (2380, 381584), (2720, 333886), (3136, 289595), (3332, 272560), (3407, 266560), (3808, 238490), (3920, 231676), (4165, 218048), (4760, 190792), (5440, 166943), (6664, 136280), (6814, 133280), (7616, 119245), (7840, 115838), (8330, 109024), (9520, 95396), (13328, 68140), (13628, 66640), (15680, 57919), (16660, 54512), (17035, 53312), (19040, 47698), (23849, 38080), (26656, 34070), (27256, 33320)]