16469640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4187

約数の個数: 96

約数和(自身を含む): 58406400

約数和(自身を除く): 41936760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4159, 8318, 12477, 16636, 20795, 24954, 33272, 37431, 41590, 45749, 49908, 62385, 74862, 83180, 91498, 99816, 124770, 137247, 149724, 166360, 182996, 187155, 228745, 249540, 274494, 299448, 365992, 374310, 411741, 457490, 499080, 548988, 686235, 748620, 823482, 914980, 1097976, 1372470, 1497240, 1646964, 1829960, 2058705, 2744940, 3293928, 4117410, 5489880, 8234820, 16469640]

約数ペア:

[(1, 16469640), (2, 8234820), (3, 5489880), (4, 4117410), (5, 3293928), (6, 2744940), (8, 2058705), (9, 1829960), (10, 1646964), (11, 1497240), (12, 1372470), (15, 1097976), (18, 914980), (20, 823482), (22, 748620), (24, 686235), (30, 548988), (33, 499080), (36, 457490), (40, 411741), (44, 374310), (45, 365992), (55, 299448), (60, 274494), (66, 249540), (72, 228745), (88, 187155), (90, 182996), (99, 166360), (110, 149724), (120, 137247), (132, 124770), (165, 99816), (180, 91498), (198, 83180), (220, 74862), (264, 62385), (330, 49908), (360, 45749), (396, 41590), (440, 37431), (495, 33272), (660, 24954), (792, 20795), (990, 16636), (1320, 12477), (1980, 8318), (3960, 4159)]