12816000

素因数分解:

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

素因数の和:124

約数の個数: 192

約数和(自身を含む): 46542600

約数和(自身を除く): 33726600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 89, 90, 96, 100, 120, 125, 128, 144, 150, 160, 178, 180, 192, 200, 225, 240, 250, 267, 288, 300, 320, 356, 360, 375, 384, 400, 445, 450, 480, 500, 534, 576, 600, 640, 712, 720, 750, 800, 801, 890, 900, 960, 1000, 1068, 1125, 1152, 1200, 1335, 1424, 1440, 1500, 1600, 1602, 1780, 1800, 1920, 2000, 2136, 2225, 2250, 2400, 2670, 2848, 2880, 3000, 3200, 3204, 3560, 3600, 4000, 4005, 4272, 4450, 4500, 4800, 5340, 5696, 5760, 6000, 6408, 6675, 7120, 7200, 8000, 8010, 8544, 8900, 9000, 9600, 10680, 11125, 11392, 12000, 12816, 13350, 14240, 14400, 16000, 16020, 17088, 17800, 18000, 20025, 21360, 22250, 24000, 25632, 26700, 28480, 28800, 32040, 33375, 34176, 35600, 36000, 40050, 42720, 44500, 48000, 51264, 53400, 56960, 64080, 66750, 71200, 72000, 80100, 85440, 89000, 100125, 102528, 106800, 128160, 133500, 142400, 144000, 160200, 170880, 178000, 200250, 213600, 256320, 267000, 284800, 320400, 356000, 400500, 427200, 512640, 534000, 640800, 712000, 801000, 854400, 1068000, 1281600, 1424000, 1602000, 2136000, 2563200, 3204000, 4272000, 6408000, 12816000]

約数ペア:

[(1, 12816000), (2, 6408000), (3, 4272000), (4, 3204000), (5, 2563200), (6, 2136000), (8, 1602000), (9, 1424000), (10, 1281600), (12, 1068000), (15, 854400), (16, 801000), (18, 712000), (20, 640800), (24, 534000), (25, 512640), (30, 427200), (32, 400500), (36, 356000), (40, 320400), (45, 284800), (48, 267000), (50, 256320), (60, 213600), (64, 200250), (72, 178000), (75, 170880), (80, 160200), (89, 144000), (90, 142400), (96, 133500), (100, 128160), (120, 106800), (125, 102528), (128, 100125), (144, 89000), (150, 85440), (160, 80100), (178, 72000), (180, 71200), (192, 66750), (200, 64080), (225, 56960), (240, 53400), (250, 51264), (267, 48000), (288, 44500), (300, 42720), (320, 40050), (356, 36000), (360, 35600), (375, 34176), (384, 33375), (400, 32040), (445, 28800), (450, 28480), (480, 26700), (500, 25632), (534, 24000), (576, 22250), (600, 21360), (640, 20025), (712, 18000), (720, 17800), (750, 17088), (800, 16020), (801, 16000), (890, 14400), (900, 14240), (960, 13350), (1000, 12816), (1068, 12000), (1125, 11392), (1152, 11125), (1200, 10680), (1335, 9600), (1424, 9000), (1440, 8900), (1500, 8544), (1600, 8010), (1602, 8000), (1780, 7200), (1800, 7120), (1920, 6675), (2000, 6408), (2136, 6000), (2225, 5760), (2250, 5696), (2400, 5340), (2670, 4800), (2848, 4500), (2880, 4450), (3000, 4272), (3200, 4005), (3204, 4000), (3560, 3600)]