3820800

素因数分解:

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

素因数の和:228

約数の個数: 108

約数和(自身を含む): 12672800

約数和(自身を除く): 8852000

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, 256, 300, 320, 384, 398, 400, 480, 597, 600, 640, 768, 796, 800, 960, 995, 1194, 1200, 1280, 1592, 1600, 1920, 1990, 2388, 2400, 2985, 3184, 3200, 3840, 3980, 4776, 4800, 4975, 5970, 6368, 6400, 7960, 9552, 9600, 9950, 11940, 12736, 14925, 15920, 19104, 19200, 19900, 23880, 25472, 29850, 31840, 38208, 39800, 47760, 50944, 59700, 63680, 76416, 79600, 95520, 119400, 127360, 152832, 159200, 191040, 238800, 254720, 318400, 382080, 477600, 636800, 764160, 955200, 1273600, 1910400, 3820800]

約数ペア:

[(1, 3820800), (2, 1910400), (3, 1273600), (4, 955200), (5, 764160), (6, 636800), (8, 477600), (10, 382080), (12, 318400), (15, 254720), (16, 238800), (20, 191040), (24, 159200), (25, 152832), (30, 127360), (32, 119400), (40, 95520), (48, 79600), (50, 76416), (60, 63680), (64, 59700), (75, 50944), (80, 47760), (96, 39800), (100, 38208), (120, 31840), (128, 29850), (150, 25472), (160, 23880), (192, 19900), (199, 19200), (200, 19104), (240, 15920), (256, 14925), (300, 12736), (320, 11940), (384, 9950), (398, 9600), (400, 9552), (480, 7960), (597, 6400), (600, 6368), (640, 5970), (768, 4975), (796, 4800), (800, 4776), (960, 3980), (995, 3840), (1194, 3200), (1200, 3184), (1280, 2985), (1592, 2400), (1600, 2388), (1920, 1990)]