27052160

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 66242880

約数和(自身を除く): 39190720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 983, 1376, 1720, 1966, 2752, 3440, 3932, 4915, 5504, 6880, 7864, 9830, 13760, 15728, 19660, 27520, 31456, 39320, 42269, 62912, 78640, 84538, 125824, 157280, 169076, 211345, 314560, 338152, 422690, 629120, 676304, 845380, 1352608, 1690760, 2705216, 3381520, 5410432, 6763040, 13526080, 27052160]

約数ペア:

[(1, 27052160), (2, 13526080), (4, 6763040), (5, 5410432), (8, 3381520), (10, 2705216), (16, 1690760), (20, 1352608), (32, 845380), (40, 676304), (43, 629120), (64, 422690), (80, 338152), (86, 314560), (128, 211345), (160, 169076), (172, 157280), (215, 125824), (320, 84538), (344, 78640), (430, 62912), (640, 42269), (688, 39320), (860, 31456), (983, 27520), (1376, 19660), (1720, 15728), (1966, 13760), (2752, 9830), (3440, 7864), (3932, 6880), (4915, 5504)]