263024000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 693126720

約数和(自身を除く): 430102720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 640, 680, 800, 850, 967, 1000, 1088, 1360, 1600, 1700, 1934, 2000, 2125, 2176, 2720, 3200, 3400, 3868, 4000, 4250, 4835, 5440, 6800, 7736, 8000, 8500, 9670, 10880, 13600, 15472, 16000, 16439, 17000, 19340, 24175, 27200, 30944, 32878, 34000, 38680, 48350, 54400, 61888, 65756, 68000, 77360, 82195, 96700, 120875, 123776, 131512, 136000, 154720, 164390, 193400, 241750, 263024, 272000, 309440, 328780, 386800, 410975, 483500, 526048, 618880, 657560, 773600, 821950, 967000, 1052096, 1315120, 1547200, 1643900, 1934000, 2054875, 2104192, 2630240, 3094400, 3287800, 3868000, 4109750, 5260480, 6575600, 7736000, 8219500, 10520960, 13151200, 15472000, 16439000, 26302400, 32878000, 52604800, 65756000, 131512000, 263024000]

約数ペア:

[(1, 263024000), (2, 131512000), (4, 65756000), (5, 52604800), (8, 32878000), (10, 26302400), (16, 16439000), (17, 15472000), (20, 13151200), (25, 10520960), (32, 8219500), (34, 7736000), (40, 6575600), (50, 5260480), (64, 4109750), (68, 3868000), (80, 3287800), (85, 3094400), (100, 2630240), (125, 2104192), (128, 2054875), (136, 1934000), (160, 1643900), (170, 1547200), (200, 1315120), (250, 1052096), (272, 967000), (320, 821950), (340, 773600), (400, 657560), (425, 618880), (500, 526048), (544, 483500), (640, 410975), (680, 386800), (800, 328780), (850, 309440), (967, 272000), (1000, 263024), (1088, 241750), (1360, 193400), (1600, 164390), (1700, 154720), (1934, 136000), (2000, 131512), (2125, 123776), (2176, 120875), (2720, 96700), (3200, 82195), (3400, 77360), (3868, 68000), (4000, 65756), (4250, 61888), (4835, 54400), (5440, 48350), (6800, 38680), (7736, 34000), (8000, 32878), (8500, 30944), (9670, 27200), (10880, 24175), (13600, 19340), (15472, 17000), (16000, 16439)]