477179520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1762

約数の個数: 128

約数和(自身を含む): 1531664640

約数和(自身を除く): 1054485120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 942, 960, 1256, 1570, 1583, 1884, 1920, 2355, 2512, 3140, 3166, 3768, 4710, 4749, 5024, 6280, 6332, 7536, 7915, 9420, 9498, 10048, 12560, 12664, 15072, 15830, 18840, 18996, 20096, 23745, 25120, 25328, 30144, 31660, 37680, 37992, 47490, 50240, 50656, 60288, 63320, 75360, 75984, 94980, 100480, 101312, 126640, 150720, 151968, 189960, 202624, 248531, 253280, 301440, 303936, 379920, 497062, 506560, 607872, 745593, 759840, 994124, 1013120, 1242655, 1491186, 1519680, 1988248, 2485310, 2982372, 3039360, 3727965, 3976496, 4970620, 5964744, 7455930, 7952992, 9941240, 11929488, 14911860, 15905984, 19882480, 23858976, 29823720, 31811968, 39764960, 47717952, 59647440, 79529920, 95435904, 119294880, 159059840, 238589760, 477179520]

約数ペア:

[(1, 477179520), (2, 238589760), (3, 159059840), (4, 119294880), (5, 95435904), (6, 79529920), (8, 59647440), (10, 47717952), (12, 39764960), (15, 31811968), (16, 29823720), (20, 23858976), (24, 19882480), (30, 15905984), (32, 14911860), (40, 11929488), (48, 9941240), (60, 7952992), (64, 7455930), (80, 5964744), (96, 4970620), (120, 3976496), (128, 3727965), (157, 3039360), (160, 2982372), (192, 2485310), (240, 1988248), (314, 1519680), (320, 1491186), (384, 1242655), (471, 1013120), (480, 994124), (628, 759840), (640, 745593), (785, 607872), (942, 506560), (960, 497062), (1256, 379920), (1570, 303936), (1583, 301440), (1884, 253280), (1920, 248531), (2355, 202624), (2512, 189960), (3140, 151968), (3166, 150720), (3768, 126640), (4710, 101312), (4749, 100480), (5024, 94980), (6280, 75984), (6332, 75360), (7536, 63320), (7915, 60288), (9420, 50656), (9498, 50240), (10048, 47490), (12560, 37992), (12664, 37680), (15072, 31660), (15830, 30144), (18840, 25328), (18996, 25120), (20096, 23745)]