19104000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{199}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 63772800

約数和(自身を除く): 44668800

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, 199, 200, 240, 250, 256, 300, 320, 375, 384, 398, 400, 480, 500, 597, 600, 640, 750, 768, 796, 800, 960, 995, 1000, 1194, 1200, 1280, 1500, 1592, 1600, 1920, 1990, 2000, 2388, 2400, 2985, 3000, 3184, 3200, 3840, 3980, 4000, 4776, 4800, 4975, 5970, 6000, 6368, 6400, 7960, 8000, 9552, 9600, 9950, 11940, 12000, 12736, 14925, 15920, 16000, 19104, 19200, 19900, 23880, 24000, 24875, 25472, 29850, 31840, 32000, 38208, 39800, 47760, 48000, 49750, 50944, 59700, 63680, 74625, 76416, 79600, 95520, 96000, 99500, 119400, 127360, 149250, 152832, 159200, 191040, 199000, 238800, 254720, 298500, 318400, 382080, 398000, 477600, 597000, 636800, 764160, 796000, 955200, 1194000, 1273600, 1592000, 1910400, 2388000, 3184000, 3820800, 4776000, 6368000, 9552000, 19104000]

約数ペア:

[(1, 19104000), (2, 9552000), (3, 6368000), (4, 4776000), (5, 3820800), (6, 3184000), (8, 2388000), (10, 1910400), (12, 1592000), (15, 1273600), (16, 1194000), (20, 955200), (24, 796000), (25, 764160), (30, 636800), (32, 597000), (40, 477600), (48, 398000), (50, 382080), (60, 318400), (64, 298500), (75, 254720), (80, 238800), (96, 199000), (100, 191040), (120, 159200), (125, 152832), (128, 149250), (150, 127360), (160, 119400), (192, 99500), (199, 96000), (200, 95520), (240, 79600), (250, 76416), (256, 74625), (300, 63680), (320, 59700), (375, 50944), (384, 49750), (398, 48000), (400, 47760), (480, 39800), (500, 38208), (597, 32000), (600, 31840), (640, 29850), (750, 25472), (768, 24875), (796, 24000), (800, 23880), (960, 19900), (995, 19200), (1000, 19104), (1194, 16000), (1200, 15920), (1280, 14925), (1500, 12736), (1592, 12000), (1600, 11940), (1920, 9950), (1990, 9600), (2000, 9552), (2388, 8000), (2400, 7960), (2985, 6400), (3000, 6368), (3184, 6000), (3200, 5970), (3840, 4975), (3980, 4800), (4000, 4776)]