84081760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 233271360

約数和(自身を除く): 149189600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2029, 2072, 2590, 2960, 4058, 4144, 5180, 5920, 8116, 8288, 10145, 10360, 14203, 16232, 20290, 20720, 28406, 32464, 40580, 41440, 56812, 64928, 71015, 75073, 81160, 113624, 142030, 150146, 162320, 227248, 284060, 300292, 324640, 375365, 454496, 525511, 568120, 600584, 750730, 1051022, 1136240, 1201168, 1501460, 2102044, 2272480, 2402336, 2627555, 3002920, 4204088, 5255110, 6005840, 8408176, 10510220, 12011680, 16816352, 21020440, 42040880, 84081760]

約数ペア:

[(1, 84081760), (2, 42040880), (4, 21020440), (5, 16816352), (7, 12011680), (8, 10510220), (10, 8408176), (14, 6005840), (16, 5255110), (20, 4204088), (28, 3002920), (32, 2627555), (35, 2402336), (37, 2272480), (40, 2102044), (56, 1501460), (70, 1201168), (74, 1136240), (80, 1051022), (112, 750730), (140, 600584), (148, 568120), (160, 525511), (185, 454496), (224, 375365), (259, 324640), (280, 300292), (296, 284060), (370, 227248), (518, 162320), (560, 150146), (592, 142030), (740, 113624), (1036, 81160), (1120, 75073), (1184, 71015), (1295, 64928), (1480, 56812), (2029, 41440), (2072, 40580), (2590, 32464), (2960, 28406), (4058, 20720), (4144, 20290), (5180, 16232), (5920, 14203), (8116, 10360), (8288, 10145)]