328728000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13697}}^1$

素因数の和:13727

約数の個数: 112

約数和(自身を含む): 1085539104

約数和(自身を除く): 756811104

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, 12000, 13697, 24000, 27394, 41091, 54788, 68485, 82182, 109576, 136970, 164364, 205455, 219152, 273940, 328728, 342425, 410910, 438304, 547880, 657456, 684850, 821820, 876608, 1027275, 1095760, 1314912, 1369700, 1643640, 1712125, 2054550, 2191520, 2629824, 2739400, 3287280, 3424250, 4109100, 4383040, 5136375, 5478800, 6574560, 6848500, 8218200, 10272750, 10957600, 13149120, 13697000, 16436400, 20545500, 21915200, 27394000, 32872800, 41091000, 54788000, 65745600, 82182000, 109576000, 164364000, 328728000]

約数ペア:

[(1, 328728000), (2, 164364000), (3, 109576000), (4, 82182000), (5, 65745600), (6, 54788000), (8, 41091000), (10, 32872800), (12, 27394000), (15, 21915200), (16, 20545500), (20, 16436400), (24, 13697000), (25, 13149120), (30, 10957600), (32, 10272750), (40, 8218200), (48, 6848500), (50, 6574560), (60, 5478800), (64, 5136375), (75, 4383040), (80, 4109100), (96, 3424250), (100, 3287280), (120, 2739400), (125, 2629824), (150, 2191520), (160, 2054550), (192, 1712125), (200, 1643640), (240, 1369700), (250, 1314912), (300, 1095760), (320, 1027275), (375, 876608), (400, 821820), (480, 684850), (500, 657456), (600, 547880), (750, 438304), (800, 410910), (960, 342425), (1000, 328728), (1200, 273940), (1500, 219152), (1600, 205455), (2000, 164364), (2400, 136970), (3000, 109576), (4000, 82182), (4800, 68485), (6000, 54788), (8000, 41091), (12000, 27394), (13697, 24000)]