1346448000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{28051}}^1$

素因数の和:28083

約数の個数: 128

約数和(自身を含む): 4463634240

約数和(自身を除く): 3117186240

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 28051, 48000, 56102, 84153, 112204, 140255, 168306, 224408, 280510, 336612, 420765, 448816, 561020, 673224, 701275, 841530, 897632, 1122040, 1346448, 1402550, 1683060, 1795264, 2103825, 2244080, 2692896, 2805100, 3366120, 3506375, 3590528, 4207650, 4488160, 5385792, 5610200, 6732240, 7012750, 8415300, 8976320, 10519125, 10771584, 11220400, 13464480, 14025500, 16830600, 17952640, 21038250, 22440800, 26928960, 28051000, 33661200, 42076500, 44881600, 53857920, 56102000, 67322400, 84153000, 89763200, 112204000, 134644800, 168306000, 224408000, 269289600, 336612000, 448816000, 673224000, 1346448000]

約数ペア:

[(1, 1346448000), (2, 673224000), (3, 448816000), (4, 336612000), (5, 269289600), (6, 224408000), (8, 168306000), (10, 134644800), (12, 112204000), (15, 89763200), (16, 84153000), (20, 67322400), (24, 56102000), (25, 53857920), (30, 44881600), (32, 42076500), (40, 33661200), (48, 28051000), (50, 26928960), (60, 22440800), (64, 21038250), (75, 17952640), (80, 16830600), (96, 14025500), (100, 13464480), (120, 11220400), (125, 10771584), (128, 10519125), (150, 8976320), (160, 8415300), (192, 7012750), (200, 6732240), (240, 5610200), (250, 5385792), (300, 4488160), (320, 4207650), (375, 3590528), (384, 3506375), (400, 3366120), (480, 2805100), (500, 2692896), (600, 2244080), (640, 2103825), (750, 1795264), (800, 1683060), (960, 1402550), (1000, 1346448), (1200, 1122040), (1500, 897632), (1600, 841530), (1920, 701275), (2000, 673224), (2400, 561020), (3000, 448816), (3200, 420765), (4000, 336612), (4800, 280510), (6000, 224408), (8000, 168306), (9600, 140255), (12000, 112204), (16000, 84153), (24000, 56102), (28051, 48000)]