1432800

素因数分解:

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

素因数の和:225

約数の個数: 108

約数和(自身を含む): 5077800

約数和(自身を除く): 3645000

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, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 199, 200, 225, 240, 288, 300, 360, 398, 400, 450, 480, 597, 600, 720, 796, 800, 900, 995, 1194, 1200, 1440, 1592, 1791, 1800, 1990, 2388, 2400, 2985, 3184, 3582, 3600, 3980, 4776, 4975, 5970, 6368, 7164, 7200, 7960, 8955, 9552, 9950, 11940, 14328, 14925, 15920, 17910, 19104, 19900, 23880, 28656, 29850, 31840, 35820, 39800, 44775, 47760, 57312, 59700, 71640, 79600, 89550, 95520, 119400, 143280, 159200, 179100, 238800, 286560, 358200, 477600, 716400, 1432800]

約数ペア:

[(1, 1432800), (2, 716400), (3, 477600), (4, 358200), (5, 286560), (6, 238800), (8, 179100), (9, 159200), (10, 143280), (12, 119400), (15, 95520), (16, 89550), (18, 79600), (20, 71640), (24, 59700), (25, 57312), (30, 47760), (32, 44775), (36, 39800), (40, 35820), (45, 31840), (48, 29850), (50, 28656), (60, 23880), (72, 19900), (75, 19104), (80, 17910), (90, 15920), (96, 14925), (100, 14328), (120, 11940), (144, 9950), (150, 9552), (160, 8955), (180, 7960), (199, 7200), (200, 7164), (225, 6368), (240, 5970), (288, 4975), (300, 4776), (360, 3980), (398, 3600), (400, 3582), (450, 3184), (480, 2985), (597, 2400), (600, 2388), (720, 1990), (796, 1800), (800, 1791), (900, 1592), (995, 1440), (1194, 1200)]