83442160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 204897600

約数和(自身を除く): 121455440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 101, 115, 184, 202, 230, 368, 404, 449, 460, 505, 808, 898, 920, 1010, 1616, 1796, 1840, 2020, 2245, 2323, 3592, 4040, 4490, 4646, 7184, 8080, 8980, 9292, 10327, 11615, 17960, 18584, 20654, 23230, 35920, 37168, 41308, 45349, 46460, 51635, 82616, 90698, 92920, 103270, 165232, 181396, 185840, 206540, 226745, 362792, 413080, 453490, 725584, 826160, 906980, 1043027, 1813960, 2086054, 3627920, 4172108, 5215135, 8344216, 10430270, 16688432, 20860540, 41721080, 83442160]

約数ペア:

[(1, 83442160), (2, 41721080), (4, 20860540), (5, 16688432), (8, 10430270), (10, 8344216), (16, 5215135), (20, 4172108), (23, 3627920), (40, 2086054), (46, 1813960), (80, 1043027), (92, 906980), (101, 826160), (115, 725584), (184, 453490), (202, 413080), (230, 362792), (368, 226745), (404, 206540), (449, 185840), (460, 181396), (505, 165232), (808, 103270), (898, 92920), (920, 90698), (1010, 82616), (1616, 51635), (1796, 46460), (1840, 45349), (2020, 41308), (2245, 37168), (2323, 35920), (3592, 23230), (4040, 20654), (4490, 18584), (4646, 17960), (7184, 11615), (8080, 10327), (8980, 9292)]