80123076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 243210240

約数和(自身を除く): 163087164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 463, 506, 627, 684, 759, 828, 836, 874, 926, 1012, 1254, 1311, 1389, 1518, 1748, 1852, 1881, 2277, 2508, 2622, 2778, 3036, 3762, 3933, 4167, 4554, 4807, 5093, 5244, 5556, 7524, 7866, 8334, 8797, 9108, 9614, 10186, 10649, 14421, 15279, 15732, 16668, 17594, 19228, 20372, 21298, 26391, 28842, 30558, 31947, 35188, 42596, 43263, 45837, 52782, 57684, 61116, 63894, 79173, 86526, 91674, 95841, 96767, 105564, 117139, 127788, 158346, 173052, 183348, 191682, 193534, 202331, 234278, 290301, 316692, 351417, 383364, 387068, 404662, 468556, 580602, 606993, 702834, 809324, 870903, 1054251, 1161204, 1213986, 1405668, 1741806, 1820979, 2108502, 2225641, 2427972, 3483612, 3641958, 4217004, 4451282, 6676923, 7283916, 8902564, 13353846, 20030769, 26707692, 40061538, 80123076]

約数ペア:

[(1, 80123076), (2, 40061538), (3, 26707692), (4, 20030769), (6, 13353846), (9, 8902564), (11, 7283916), (12, 6676923), (18, 4451282), (19, 4217004), (22, 3641958), (23, 3483612), (33, 2427972), (36, 2225641), (38, 2108502), (44, 1820979), (46, 1741806), (57, 1405668), (66, 1213986), (69, 1161204), (76, 1054251), (92, 870903), (99, 809324), (114, 702834), (132, 606993), (138, 580602), (171, 468556), (198, 404662), (207, 387068), (209, 383364), (228, 351417), (253, 316692), (276, 290301), (342, 234278), (396, 202331), (414, 193534), (418, 191682), (437, 183348), (463, 173052), (506, 158346), (627, 127788), (684, 117139), (759, 105564), (828, 96767), (836, 95841), (874, 91674), (926, 86526), (1012, 79173), (1254, 63894), (1311, 61116), (1389, 57684), (1518, 52782), (1748, 45837), (1852, 43263), (1881, 42596), (2277, 35188), (2508, 31947), (2622, 30558), (2778, 28842), (3036, 26391), (3762, 21298), (3933, 20372), (4167, 19228), (4554, 17594), (4807, 16668), (5093, 15732), (5244, 15279), (5556, 14421), (7524, 10649), (7866, 10186), (8334, 9614), (8797, 9108)]