229655040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1802

約数の個数: 160

約数和(自身を含む): 777807360

約数和(自身を除く): 548152320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1759, 1920, 2040, 2176, 2560, 2720, 3264, 3518, 3840, 4080, 4352, 5277, 5440, 6528, 7036, 7680, 8160, 8704, 8795, 10554, 10880, 13056, 14072, 16320, 17590, 21108, 21760, 26112, 26385, 28144, 29903, 32640, 35180, 42216, 43520, 52770, 56288, 59806, 65280, 70360, 84432, 89709, 105540, 112576, 119612, 130560, 140720, 149515, 168864, 179418, 211080, 225152, 239224, 281440, 299030, 337728, 358836, 422160, 448545, 450304, 478448, 562880, 598060, 675456, 717672, 844320, 897090, 900608, 956896, 1125760, 1196120, 1350912, 1435344, 1688640, 1794180, 1913792, 2251520, 2392240, 2701824, 2870688, 3377280, 3588360, 3827584, 4503040, 4784480, 5741376, 6754560, 7176720, 7655168, 9568960, 11482752, 13509120, 14353440, 15310336, 19137920, 22965504, 28706880, 38275840, 45931008, 57413760, 76551680, 114827520, 229655040]

約数ペア:

[(1, 229655040), (2, 114827520), (3, 76551680), (4, 57413760), (5, 45931008), (6, 38275840), (8, 28706880), (10, 22965504), (12, 19137920), (15, 15310336), (16, 14353440), (17, 13509120), (20, 11482752), (24, 9568960), (30, 7655168), (32, 7176720), (34, 6754560), (40, 5741376), (48, 4784480), (51, 4503040), (60, 3827584), (64, 3588360), (68, 3377280), (80, 2870688), (85, 2701824), (96, 2392240), (102, 2251520), (120, 1913792), (128, 1794180), (136, 1688640), (160, 1435344), (170, 1350912), (192, 1196120), (204, 1125760), (240, 956896), (255, 900608), (256, 897090), (272, 844320), (320, 717672), (340, 675456), (384, 598060), (408, 562880), (480, 478448), (510, 450304), (512, 448545), (544, 422160), (640, 358836), (680, 337728), (768, 299030), (816, 281440), (960, 239224), (1020, 225152), (1088, 211080), (1280, 179418), (1360, 168864), (1536, 149515), (1632, 140720), (1759, 130560), (1920, 119612), (2040, 112576), (2176, 105540), (2560, 89709), (2720, 84432), (3264, 70360), (3518, 65280), (3840, 59806), (4080, 56288), (4352, 52770), (5277, 43520), (5440, 42216), (6528, 35180), (7036, 32640), (7680, 29903), (8160, 28144), (8704, 26385), (8795, 26112), (10554, 21760), (10880, 21108), (13056, 17590), (14072, 16320)]