321336000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{4463}}^1$

素因数の和:4496

約数の個数: 168

約数和(自身を含む): 1149729984

約数和(自身を除く): 828393984

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, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4463, 4500, 4800, 6000, 7200, 8000, 8926, 9000, 12000, 13389, 14400, 17852, 18000, 22315, 24000, 26778, 35704, 36000, 40167, 44630, 53556, 66945, 71408, 72000, 80334, 89260, 107112, 111575, 133890, 142816, 160668, 178520, 200835, 214224, 223150, 267780, 285632, 321336, 334725, 357040, 401670, 428448, 446300, 535560, 557875, 642672, 669450, 714080, 803340, 856896, 892600, 1004175, 1071120, 1115750, 1285344, 1338900, 1428160, 1606680, 1673625, 1785200, 2008350, 2142240, 2231500, 2570688, 2677800, 3213360, 3347250, 3570400, 4016700, 4284480, 4463000, 5020875, 5355600, 6426720, 6694500, 7140800, 8033400, 8926000, 10041750, 10711200, 12853440, 13389000, 16066800, 17852000, 20083500, 21422400, 26778000, 32133600, 35704000, 40167000, 53556000, 64267200, 80334000, 107112000, 160668000, 321336000]

約数ペア:

[(1, 321336000), (2, 160668000), (3, 107112000), (4, 80334000), (5, 64267200), (6, 53556000), (8, 40167000), (9, 35704000), (10, 32133600), (12, 26778000), (15, 21422400), (16, 20083500), (18, 17852000), (20, 16066800), (24, 13389000), (25, 12853440), (30, 10711200), (32, 10041750), (36, 8926000), (40, 8033400), (45, 7140800), (48, 6694500), (50, 6426720), (60, 5355600), (64, 5020875), (72, 4463000), (75, 4284480), (80, 4016700), (90, 3570400), (96, 3347250), (100, 3213360), (120, 2677800), (125, 2570688), (144, 2231500), (150, 2142240), (160, 2008350), (180, 1785200), (192, 1673625), (200, 1606680), (225, 1428160), (240, 1338900), (250, 1285344), (288, 1115750), (300, 1071120), (320, 1004175), (360, 892600), (375, 856896), (400, 803340), (450, 714080), (480, 669450), (500, 642672), (576, 557875), (600, 535560), (720, 446300), (750, 428448), (800, 401670), (900, 357040), (960, 334725), (1000, 321336), (1125, 285632), (1200, 267780), (1440, 223150), (1500, 214224), (1600, 200835), (1800, 178520), (2000, 160668), (2250, 142816), (2400, 133890), (2880, 111575), (3000, 107112), (3600, 89260), (4000, 80334), (4463, 72000), (4500, 71408), (4800, 66945), (6000, 53556), (7200, 44630), (8000, 40167), (8926, 36000), (9000, 35704), (12000, 26778), (13389, 24000), (14400, 22315), (17852, 18000)]