63247840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 158669280

約数和(自身を除く): 95421440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 80, 86, 116, 145, 160, 172, 215, 232, 290, 317, 344, 430, 464, 580, 634, 688, 860, 928, 1160, 1247, 1268, 1376, 1585, 1720, 2320, 2494, 2536, 3170, 3440, 4640, 4988, 5072, 6235, 6340, 6880, 9193, 9976, 10144, 12470, 12680, 13631, 18386, 19952, 24940, 25360, 27262, 36772, 39904, 45965, 49880, 50720, 54524, 68155, 73544, 91930, 99760, 109048, 136310, 147088, 183860, 199520, 218096, 272620, 294176, 367720, 395299, 436192, 545240, 735440, 790598, 1090480, 1470880, 1581196, 1976495, 2180960, 3162392, 3952990, 6324784, 7905980, 12649568, 15811960, 31623920, 63247840]

約数ペア:

[(1, 63247840), (2, 31623920), (4, 15811960), (5, 12649568), (8, 7905980), (10, 6324784), (16, 3952990), (20, 3162392), (29, 2180960), (32, 1976495), (40, 1581196), (43, 1470880), (58, 1090480), (80, 790598), (86, 735440), (116, 545240), (145, 436192), (160, 395299), (172, 367720), (215, 294176), (232, 272620), (290, 218096), (317, 199520), (344, 183860), (430, 147088), (464, 136310), (580, 109048), (634, 99760), (688, 91930), (860, 73544), (928, 68155), (1160, 54524), (1247, 50720), (1268, 49880), (1376, 45965), (1585, 39904), (1720, 36772), (2320, 27262), (2494, 25360), (2536, 24940), (3170, 19952), (3440, 18386), (4640, 13631), (4988, 12680), (5072, 12470), (6235, 10144), (6340, 9976), (6880, 9193)]