208776000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{8699}}^1$

素因数の和:8729

約数の個数: 112

約数和(自身を含む): 689457600

約数和(自身を除く): 480681600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 8699, 12000, 17398, 24000, 26097, 34796, 43495, 52194, 69592, 86990, 104388, 130485, 139184, 173980, 208776, 217475, 260970, 278368, 347960, 417552, 434950, 521940, 556736, 652425, 695920, 835104, 869900, 1043880, 1087375, 1304850, 1391840, 1670208, 1739800, 2087760, 2174750, 2609700, 2783680, 3262125, 3479600, 4175520, 4349500, 5219400, 6524250, 6959200, 8351040, 8699000, 10438800, 13048500, 13918400, 17398000, 20877600, 26097000, 34796000, 41755200, 52194000, 69592000, 104388000, 208776000]

約数ペア:

[(1, 208776000), (2, 104388000), (3, 69592000), (4, 52194000), (5, 41755200), (6, 34796000), (8, 26097000), (10, 20877600), (12, 17398000), (15, 13918400), (16, 13048500), (20, 10438800), (24, 8699000), (25, 8351040), (30, 6959200), (32, 6524250), (40, 5219400), (48, 4349500), (50, 4175520), (60, 3479600), (64, 3262125), (75, 2783680), (80, 2609700), (96, 2174750), (100, 2087760), (120, 1739800), (125, 1670208), (150, 1391840), (160, 1304850), (192, 1087375), (200, 1043880), (240, 869900), (250, 835104), (300, 695920), (320, 652425), (375, 556736), (400, 521940), (480, 434950), (500, 417552), (600, 347960), (750, 278368), (800, 260970), (960, 217475), (1000, 208776), (1200, 173980), (1500, 139184), (1600, 130485), (2000, 104388), (2400, 86990), (3000, 69592), (4000, 52194), (4800, 43495), (6000, 34796), (8000, 26097), (8699, 24000), (12000, 17398)]