109299440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 266232960

約数和(自身を除く): 156933520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 47, 80, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 656, 709, 752, 820, 940, 1418, 1640, 1880, 1927, 2836, 3280, 3545, 3760, 3854, 5672, 7090, 7708, 9635, 11344, 14180, 15416, 19270, 28360, 29069, 30832, 33323, 38540, 56720, 58138, 66646, 77080, 116276, 133292, 145345, 154160, 166615, 232552, 266584, 290690, 333230, 465104, 533168, 581380, 666460, 1162760, 1332920, 1366243, 2325520, 2665840, 2732486, 5464972, 6831215, 10929944, 13662430, 21859888, 27324860, 54649720, 109299440]

約数ペア:

[(1, 109299440), (2, 54649720), (4, 27324860), (5, 21859888), (8, 13662430), (10, 10929944), (16, 6831215), (20, 5464972), (40, 2732486), (41, 2665840), (47, 2325520), (80, 1366243), (82, 1332920), (94, 1162760), (164, 666460), (188, 581380), (205, 533168), (235, 465104), (328, 333230), (376, 290690), (410, 266584), (470, 232552), (656, 166615), (709, 154160), (752, 145345), (820, 133292), (940, 116276), (1418, 77080), (1640, 66646), (1880, 58138), (1927, 56720), (2836, 38540), (3280, 33323), (3545, 30832), (3760, 29069), (3854, 28360), (5672, 19270), (7090, 15416), (7708, 14180), (9635, 11344)]