108627520

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3361}}^1$

素因数の和:3479

約数の個数: 56

約数和(自身を含む): 261308088

約数和(自身を除く): 152680568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 3361, 4040, 6464, 6722, 8080, 13444, 16160, 16805, 26888, 32320, 33610, 53776, 67220, 107552, 134440, 215104, 268880, 339461, 537760, 678922, 1075520, 1357844, 1697305, 2715688, 3394610, 5431376, 6789220, 10862752, 13578440, 21725504, 27156880, 54313760, 108627520]

約数ペア:

[(1, 108627520), (2, 54313760), (4, 27156880), (5, 21725504), (8, 13578440), (10, 10862752), (16, 6789220), (20, 5431376), (32, 3394610), (40, 2715688), (64, 1697305), (80, 1357844), (101, 1075520), (160, 678922), (202, 537760), (320, 339461), (404, 268880), (505, 215104), (808, 134440), (1010, 107552), (1616, 67220), (2020, 53776), (3232, 33610), (3361, 32320), (4040, 26888), (6464, 16805), (6722, 16160), (8080, 13444)]