56897600

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 84

約数和(自身を含む): 143432784

約数和(自身を除く): 86535184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 827, 860, 1075, 1376, 1600, 1654, 1720, 2150, 2752, 3308, 3440, 4135, 4300, 6616, 6880, 8270, 8600, 13232, 13760, 16540, 17200, 20675, 26464, 33080, 34400, 35561, 41350, 52928, 66160, 68800, 71122, 82700, 132320, 142244, 165400, 177805, 264640, 284488, 330800, 355610, 568976, 661600, 711220, 889025, 1137952, 1323200, 1422440, 1778050, 2275904, 2844880, 3556100, 5689760, 7112200, 11379520, 14224400, 28448800, 56897600]

約数ペア:

[(1, 56897600), (2, 28448800), (4, 14224400), (5, 11379520), (8, 7112200), (10, 5689760), (16, 3556100), (20, 2844880), (25, 2275904), (32, 1778050), (40, 1422440), (43, 1323200), (50, 1137952), (64, 889025), (80, 711220), (86, 661600), (100, 568976), (160, 355610), (172, 330800), (200, 284488), (215, 264640), (320, 177805), (344, 165400), (400, 142244), (430, 132320), (688, 82700), (800, 71122), (827, 68800), (860, 66160), (1075, 52928), (1376, 41350), (1600, 35561), (1654, 34400), (1720, 33080), (2150, 26464), (2752, 20675), (3308, 17200), (3440, 16540), (4135, 13760), (4300, 13232), (6616, 8600), (6880, 8270)]