29263360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 55588352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 71, 80, 92, 112, 115, 128, 140, 142, 160, 161, 184, 224, 230, 256, 280, 284, 320, 322, 355, 368, 448, 460, 497, 512, 560, 568, 640, 644, 710, 736, 805, 896, 920, 994, 1120, 1136, 1280, 1288, 1420, 1472, 1610, 1633, 1792, 1840, 1988, 2240, 2272, 2485, 2560, 2576, 2840, 2944, 3220, 3266, 3584, 3680, 3976, 4480, 4544, 4970, 5152, 5680, 5888, 6440, 6532, 7360, 7952, 8165, 8960, 9088, 9940, 10304, 11360, 11431, 11776, 12880, 13064, 14720, 15904, 16330, 17920, 18176, 19880, 20608, 22720, 22862, 25760, 26128, 29440, 31808, 32660, 36352, 39760, 41216, 45440, 45724, 51520, 52256, 57155, 58880, 63616, 65320, 79520, 82432, 90880, 91448, 103040, 104512, 114310, 127232, 130640, 159040, 181760, 182896, 206080, 209024, 228620, 254464, 261280, 318080, 365792, 412160, 418048, 457240, 522560, 636160, 731584, 836096, 914480, 1045120, 1272320, 1463168, 1828960, 2090240, 2926336, 3657920, 4180480, 5852672, 7315840, 14631680, 29263360]

約数ペア:

[(1, 29263360), (2, 14631680), (4, 7315840), (5, 5852672), (7, 4180480), (8, 3657920), (10, 2926336), (14, 2090240), (16, 1828960), (20, 1463168), (23, 1272320), (28, 1045120), (32, 914480), (35, 836096), (40, 731584), (46, 636160), (56, 522560), (64, 457240), (70, 418048), (71, 412160), (80, 365792), (92, 318080), (112, 261280), (115, 254464), (128, 228620), (140, 209024), (142, 206080), (160, 182896), (161, 181760), (184, 159040), (224, 130640), (230, 127232), (256, 114310), (280, 104512), (284, 103040), (320, 91448), (322, 90880), (355, 82432), (368, 79520), (448, 65320), (460, 63616), (497, 58880), (512, 57155), (560, 52256), (568, 51520), (640, 45724), (644, 45440), (710, 41216), (736, 39760), (805, 36352), (896, 32660), (920, 31808), (994, 29440), (1120, 26128), (1136, 25760), (1280, 22862), (1288, 22720), (1420, 20608), (1472, 19880), (1610, 18176), (1633, 17920), (1792, 16330), (1840, 15904), (1988, 14720), (2240, 13064), (2272, 12880), (2485, 11776), (2560, 11431), (2576, 11360), (2840, 10304), (2944, 9940), (3220, 9088), (3266, 8960), (3584, 8165), (3680, 7952), (3976, 7360), (4480, 6532), (4544, 6440), (4970, 5888), (5152, 5680)]