547360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 1415232

約数和(自身を除く): 867872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 311, 352, 440, 622, 880, 1244, 1555, 1760, 2488, 3110, 3421, 4976, 6220, 6842, 9952, 12440, 13684, 17105, 24880, 27368, 34210, 49760, 54736, 68420, 109472, 136840, 273680, 547360]

約数ペア:

[(1, 547360), (2, 273680), (4, 136840), (5, 109472), (8, 68420), (10, 54736), (11, 49760), (16, 34210), (20, 27368), (22, 24880), (32, 17105), (40, 13684), (44, 12440), (55, 9952), (80, 6842), (88, 6220), (110, 4976), (160, 3421), (176, 3110), (220, 2488), (311, 1760), (352, 1555), (440, 1244), (622, 880)]