80280342

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{5923}}^1$

素因数の和:6185

約数の個数: 32

約数和(自身を含む): 179141760

約数和(自身を除く): 98861418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 5923, 6777, 11846, 13554, 17769, 35538, 53307, 106614, 159921, 319842, 1486673, 2973346, 4460019, 8920038, 13380057, 26760114, 40140171, 80280342]

約数ペア:

[(1, 80280342), (2, 40140171), (3, 26760114), (6, 13380057), (9, 8920038), (18, 4460019), (27, 2973346), (54, 1486673), (251, 319842), (502, 159921), (753, 106614), (1506, 53307), (2259, 35538), (4518, 17769), (5923, 13554), (6777, 11846)]