27588800

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 84

約数和(自身を含む): 69637656

約数和(自身を除く): 42048856

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, 401, 430, 688, 800, 802, 860, 1075, 1376, 1600, 1604, 1720, 2005, 2150, 2752, 3208, 3440, 4010, 4300, 6416, 6880, 8020, 8600, 10025, 12832, 13760, 16040, 17200, 17243, 20050, 25664, 32080, 34400, 34486, 40100, 64160, 68800, 68972, 80200, 86215, 128320, 137944, 160400, 172430, 275888, 320800, 344860, 431075, 551776, 641600, 689720, 862150, 1103552, 1379440, 1724300, 2758880, 3448600, 5517760, 6897200, 13794400, 27588800]

約数ペア:

[(1, 27588800), (2, 13794400), (4, 6897200), (5, 5517760), (8, 3448600), (10, 2758880), (16, 1724300), (20, 1379440), (25, 1103552), (32, 862150), (40, 689720), (43, 641600), (50, 551776), (64, 431075), (80, 344860), (86, 320800), (100, 275888), (160, 172430), (172, 160400), (200, 137944), (215, 128320), (320, 86215), (344, 80200), (400, 68972), (401, 68800), (430, 64160), (688, 40100), (800, 34486), (802, 34400), (860, 32080), (1075, 25664), (1376, 20050), (1600, 17243), (1604, 17200), (1720, 16040), (2005, 13760), (2150, 12832), (2752, 10025), (3208, 8600), (3440, 8020), (4010, 6880), (4300, 6416)]