105995120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17207}}^1$

素因数の和:17238

約数の個数: 80

約数和(自身を含む): 307266048

約数和(自身を除く): 201270928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 17207, 34414, 68828, 86035, 120449, 137656, 172070, 189277, 240898, 275312, 344140, 378554, 481796, 602245, 688280, 757108, 946385, 963592, 1204490, 1324939, 1376560, 1514216, 1892770, 1927184, 2408980, 2649878, 3028432, 3785540, 4817960, 5299756, 6624695, 7571080, 9635920, 10599512, 13249390, 15142160, 21199024, 26498780, 52997560, 105995120]

約数ペア:

[(1, 105995120), (2, 52997560), (4, 26498780), (5, 21199024), (7, 15142160), (8, 13249390), (10, 10599512), (11, 9635920), (14, 7571080), (16, 6624695), (20, 5299756), (22, 4817960), (28, 3785540), (35, 3028432), (40, 2649878), (44, 2408980), (55, 1927184), (56, 1892770), (70, 1514216), (77, 1376560), (80, 1324939), (88, 1204490), (110, 963592), (112, 946385), (140, 757108), (154, 688280), (176, 602245), (220, 481796), (280, 378554), (308, 344140), (385, 275312), (440, 240898), (560, 189277), (616, 172070), (770, 137656), (880, 120449), (1232, 86035), (1540, 68828), (3080, 34414), (6160, 17207)]