3643840

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 56

約数和(自身を含む): 8869680

約数和(自身を除く): 5225840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 193, 236, 295, 320, 386, 472, 590, 772, 944, 965, 1180, 1544, 1888, 1930, 2360, 3088, 3776, 3860, 4720, 6176, 7720, 9440, 11387, 12352, 15440, 18880, 22774, 30880, 45548, 56935, 61760, 91096, 113870, 182192, 227740, 364384, 455480, 728768, 910960, 1821920, 3643840]

約数ペア:

[(1, 3643840), (2, 1821920), (4, 910960), (5, 728768), (8, 455480), (10, 364384), (16, 227740), (20, 182192), (32, 113870), (40, 91096), (59, 61760), (64, 56935), (80, 45548), (118, 30880), (160, 22774), (193, 18880), (236, 15440), (295, 12352), (320, 11387), (386, 9440), (472, 7720), (590, 6176), (772, 4720), (944, 3860), (965, 3776), (1180, 3088), (1544, 2360), (1888, 1930)]