495016000

素因数分解:

$2^6\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 112

約数和(自身を含む): 1255288320

約数和(自身を除く): 760272320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 160, 172, 200, 215, 250, 320, 344, 400, 430, 500, 688, 800, 860, 1000, 1075, 1376, 1439, 1600, 1720, 2000, 2150, 2752, 2878, 3440, 4000, 4300, 5375, 5756, 6880, 7195, 8000, 8600, 10750, 11512, 13760, 14390, 17200, 21500, 23024, 28780, 34400, 35975, 43000, 46048, 57560, 61877, 68800, 71950, 86000, 92096, 115120, 123754, 143900, 172000, 179875, 230240, 247508, 287800, 309385, 344000, 359750, 460480, 495016, 575600, 618770, 719500, 990032, 1151200, 1237540, 1439000, 1546925, 1980064, 2302400, 2475080, 2878000, 3093850, 3960128, 4950160, 5756000, 6187700, 7734625, 9900320, 11512000, 12375400, 15469250, 19800640, 24750800, 30938500, 49501600, 61877000, 99003200, 123754000, 247508000, 495016000]

約数ペア:

[(1, 495016000), (2, 247508000), (4, 123754000), (5, 99003200), (8, 61877000), (10, 49501600), (16, 30938500), (20, 24750800), (25, 19800640), (32, 15469250), (40, 12375400), (43, 11512000), (50, 9900320), (64, 7734625), (80, 6187700), (86, 5756000), (100, 4950160), (125, 3960128), (160, 3093850), (172, 2878000), (200, 2475080), (215, 2302400), (250, 1980064), (320, 1546925), (344, 1439000), (400, 1237540), (430, 1151200), (500, 990032), (688, 719500), (800, 618770), (860, 575600), (1000, 495016), (1075, 460480), (1376, 359750), (1439, 344000), (1600, 309385), (1720, 287800), (2000, 247508), (2150, 230240), (2752, 179875), (2878, 172000), (3440, 143900), (4000, 123754), (4300, 115120), (5375, 92096), (5756, 86000), (6880, 71950), (7195, 68800), (8000, 61877), (8600, 57560), (10750, 46048), (11512, 43000), (13760, 35975), (14390, 34400), (17200, 28780), (21500, 23024)]