87456000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 290803968

約数和(自身を除く): 203347968

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 911, 960, 1000, 1200, 1280, 1500, 1600, 1822, 1920, 2000, 2400, 2733, 3000, 3200, 3644, 3840, 4000, 4555, 4800, 5466, 6000, 6400, 7288, 8000, 9110, 9600, 10932, 12000, 13665, 14576, 16000, 18220, 19200, 21864, 22775, 24000, 27330, 29152, 32000, 36440, 43728, 45550, 48000, 54660, 58304, 68325, 72880, 87456, 91100, 96000, 109320, 113875, 116608, 136650, 145760, 174912, 182200, 218640, 227750, 233216, 273300, 291520, 341625, 349824, 364400, 437280, 455500, 546600, 583040, 683250, 699648, 728800, 874560, 911000, 1093200, 1166080, 1366500, 1457600, 1749120, 1822000, 2186400, 2733000, 2915200, 3498240, 3644000, 4372800, 5466000, 5830400, 7288000, 8745600, 10932000, 14576000, 17491200, 21864000, 29152000, 43728000, 87456000]

約数ペア:

[(1, 87456000), (2, 43728000), (3, 29152000), (4, 21864000), (5, 17491200), (6, 14576000), (8, 10932000), (10, 8745600), (12, 7288000), (15, 5830400), (16, 5466000), (20, 4372800), (24, 3644000), (25, 3498240), (30, 2915200), (32, 2733000), (40, 2186400), (48, 1822000), (50, 1749120), (60, 1457600), (64, 1366500), (75, 1166080), (80, 1093200), (96, 911000), (100, 874560), (120, 728800), (125, 699648), (128, 683250), (150, 583040), (160, 546600), (192, 455500), (200, 437280), (240, 364400), (250, 349824), (256, 341625), (300, 291520), (320, 273300), (375, 233216), (384, 227750), (400, 218640), (480, 182200), (500, 174912), (600, 145760), (640, 136650), (750, 116608), (768, 113875), (800, 109320), (911, 96000), (960, 91100), (1000, 87456), (1200, 72880), (1280, 68325), (1500, 58304), (1600, 54660), (1822, 48000), (1920, 45550), (2000, 43728), (2400, 36440), (2733, 32000), (3000, 29152), (3200, 27330), (3644, 24000), (3840, 22775), (4000, 21864), (4555, 19200), (4800, 18220), (5466, 16000), (6000, 14576), (6400, 13665), (7288, 12000), (8000, 10932), (9110, 9600)]