82367120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 215319552

約数和(自身を除く): 132952432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 121, 127, 134, 176, 220, 242, 254, 268, 335, 440, 484, 508, 536, 605, 635, 670, 737, 880, 968, 1016, 1072, 1210, 1270, 1340, 1397, 1474, 1936, 2032, 2420, 2540, 2680, 2794, 2948, 3685, 4840, 5080, 5360, 5588, 5896, 6985, 7370, 8107, 8509, 9680, 10160, 11176, 11792, 13970, 14740, 15367, 16214, 17018, 22352, 27940, 29480, 30734, 32428, 34036, 40535, 42545, 55880, 58960, 61468, 64856, 68072, 76835, 81070, 85090, 93599, 111760, 122936, 129712, 136144, 153670, 162140, 170180, 187198, 245872, 307340, 324280, 340360, 374396, 467995, 614680, 648560, 680720, 748792, 935990, 1029589, 1229360, 1497584, 1871980, 2059178, 3743960, 4118356, 5147945, 7487920, 8236712, 10295890, 16473424, 20591780, 41183560, 82367120]

約数ペア:

[(1, 82367120), (2, 41183560), (4, 20591780), (5, 16473424), (8, 10295890), (10, 8236712), (11, 7487920), (16, 5147945), (20, 4118356), (22, 3743960), (40, 2059178), (44, 1871980), (55, 1497584), (67, 1229360), (80, 1029589), (88, 935990), (110, 748792), (121, 680720), (127, 648560), (134, 614680), (176, 467995), (220, 374396), (242, 340360), (254, 324280), (268, 307340), (335, 245872), (440, 187198), (484, 170180), (508, 162140), (536, 153670), (605, 136144), (635, 129712), (670, 122936), (737, 111760), (880, 93599), (968, 85090), (1016, 81070), (1072, 76835), (1210, 68072), (1270, 64856), (1340, 61468), (1397, 58960), (1474, 55880), (1936, 42545), (2032, 40535), (2420, 34036), (2540, 32428), (2680, 30734), (2794, 29480), (2948, 27940), (3685, 22352), (4840, 17018), (5080, 16214), (5360, 15367), (5588, 14740), (5896, 13970), (6985, 11792), (7370, 11176), (8107, 10160), (8509, 9680)]