38448000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 143208000

約数和(自身を除く): 104760000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 89, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 178, 180, 192, 200, 216, 225, 240, 250, 267, 270, 288, 300, 320, 356, 360, 375, 384, 400, 432, 445, 450, 480, 500, 534, 540, 576, 600, 640, 675, 712, 720, 750, 800, 801, 864, 890, 900, 960, 1000, 1068, 1080, 1125, 1152, 1200, 1335, 1350, 1424, 1440, 1500, 1600, 1602, 1728, 1780, 1800, 1920, 2000, 2136, 2160, 2225, 2250, 2400, 2403, 2670, 2700, 2848, 2880, 3000, 3200, 3204, 3375, 3456, 3560, 3600, 4000, 4005, 4272, 4320, 4450, 4500, 4800, 4806, 5340, 5400, 5696, 5760, 6000, 6408, 6675, 6750, 7120, 7200, 8000, 8010, 8544, 8640, 8900, 9000, 9600, 9612, 10680, 10800, 11125, 11392, 12000, 12015, 12816, 13350, 13500, 14240, 14400, 16000, 16020, 17088, 17280, 17800, 18000, 19224, 20025, 21360, 21600, 22250, 24000, 24030, 25632, 26700, 27000, 28480, 28800, 32040, 33375, 34176, 35600, 36000, 38448, 40050, 42720, 43200, 44500, 48000, 48060, 51264, 53400, 54000, 56960, 60075, 64080, 66750, 71200, 72000, 76896, 80100, 85440, 86400, 89000, 96120, 100125, 102528, 106800, 108000, 120150, 128160, 133500, 142400, 144000, 153792, 160200, 170880, 178000, 192240, 200250, 213600, 216000, 240300, 256320, 267000, 284800, 300375, 307584, 320400, 356000, 384480, 400500, 427200, 432000, 480600, 512640, 534000, 600750, 640800, 712000, 768960, 801000, 854400, 961200, 1068000, 1201500, 1281600, 1424000, 1537920, 1602000, 1922400, 2136000, 2403000, 2563200, 3204000, 3844800, 4272000, 4806000, 6408000, 7689600, 9612000, 12816000, 19224000, 38448000]

約数ペア:

[(1, 38448000), (2, 19224000), (3, 12816000), (4, 9612000), (5, 7689600), (6, 6408000), (8, 4806000), (9, 4272000), (10, 3844800), (12, 3204000), (15, 2563200), (16, 2403000), (18, 2136000), (20, 1922400), (24, 1602000), (25, 1537920), (27, 1424000), (30, 1281600), (32, 1201500), (36, 1068000), (40, 961200), (45, 854400), (48, 801000), (50, 768960), (54, 712000), (60, 640800), (64, 600750), (72, 534000), (75, 512640), (80, 480600), (89, 432000), (90, 427200), (96, 400500), (100, 384480), (108, 356000), (120, 320400), (125, 307584), (128, 300375), (135, 284800), (144, 267000), (150, 256320), (160, 240300), (178, 216000), (180, 213600), (192, 200250), (200, 192240), (216, 178000), (225, 170880), (240, 160200), (250, 153792), (267, 144000), (270, 142400), (288, 133500), (300, 128160), (320, 120150), (356, 108000), (360, 106800), (375, 102528), (384, 100125), (400, 96120), (432, 89000), (445, 86400), (450, 85440), (480, 80100), (500, 76896), (534, 72000), (540, 71200), (576, 66750), (600, 64080), (640, 60075), (675, 56960), (712, 54000), (720, 53400), (750, 51264), (800, 48060), (801, 48000), (864, 44500), (890, 43200), (900, 42720), (960, 40050), (1000, 38448), (1068, 36000), (1080, 35600), (1125, 34176), (1152, 33375), (1200, 32040), (1335, 28800), (1350, 28480), (1424, 27000), (1440, 26700), (1500, 25632), (1600, 24030), (1602, 24000), (1728, 22250), (1780, 21600), (1800, 21360), (1920, 20025), (2000, 19224), (2136, 18000), (2160, 17800), (2225, 17280), (2250, 17088), (2400, 16020), (2403, 16000), (2670, 14400), (2700, 14240), (2848, 13500), (2880, 13350), (3000, 12816), (3200, 12015), (3204, 12000), (3375, 11392), (3456, 11125), (3560, 10800), (3600, 10680), (4000, 9612), (4005, 9600), (4272, 9000), (4320, 8900), (4450, 8640), (4500, 8544), (4800, 8010), (4806, 8000), (5340, 7200), (5400, 7120), (5696, 6750), (5760, 6675), (6000, 6408)]