5290760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 12317400

約数和(自身を除く): 7026640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4561, 9122, 18244, 22805, 36488, 45610, 91220, 132269, 182440, 264538, 529076, 661345, 1058152, 1322690, 2645380, 5290760]

約数ペア:

[(1, 5290760), (2, 2645380), (4, 1322690), (5, 1058152), (8, 661345), (10, 529076), (20, 264538), (29, 182440), (40, 132269), (58, 91220), (116, 45610), (145, 36488), (232, 22805), (290, 18244), (580, 9122), (1160, 4561)]