1910400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{199}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 6324000

約数和(自身を除く): 4413600

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, 128, 150, 160, 192, 199, 200, 240, 300, 320, 384, 398, 400, 480, 597, 600, 640, 796, 800, 960, 995, 1194, 1200, 1592, 1600, 1920, 1990, 2388, 2400, 2985, 3184, 3200, 3980, 4776, 4800, 4975, 5970, 6368, 7960, 9552, 9600, 9950, 11940, 12736, 14925, 15920, 19104, 19900, 23880, 25472, 29850, 31840, 38208, 39800, 47760, 59700, 63680, 76416, 79600, 95520, 119400, 127360, 159200, 191040, 238800, 318400, 382080, 477600, 636800, 955200, 1910400]

約数ペア:

[(1, 1910400), (2, 955200), (3, 636800), (4, 477600), (5, 382080), (6, 318400), (8, 238800), (10, 191040), (12, 159200), (15, 127360), (16, 119400), (20, 95520), (24, 79600), (25, 76416), (30, 63680), (32, 59700), (40, 47760), (48, 39800), (50, 38208), (60, 31840), (64, 29850), (75, 25472), (80, 23880), (96, 19900), (100, 19104), (120, 15920), (128, 14925), (150, 12736), (160, 11940), (192, 9950), (199, 9600), (200, 9552), (240, 7960), (300, 6368), (320, 5970), (384, 4975), (398, 4800), (400, 4776), (480, 3980), (597, 3200), (600, 3184), (640, 2985), (796, 2400), (800, 2388), (960, 1990), (995, 1920), (1194, 1600), (1200, 1592)]