27409760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24473}}^1$

素因数の和:24495

約数の個数: 48

約数和(自身を含む): 74009376

約数和(自身を除く): 46599616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24473, 48946, 97892, 122365, 171311, 195784, 244730, 342622, 391568, 489460, 685244, 783136, 856555, 978920, 1370488, 1713110, 1957840, 2740976, 3426220, 3915680, 5481952, 6852440, 13704880, 27409760]

約数ペア:

[(1, 27409760), (2, 13704880), (4, 6852440), (5, 5481952), (7, 3915680), (8, 3426220), (10, 2740976), (14, 1957840), (16, 1713110), (20, 1370488), (28, 978920), (32, 856555), (35, 783136), (40, 685244), (56, 489460), (70, 391568), (80, 342622), (112, 244730), (140, 195784), (160, 171311), (224, 122365), (280, 97892), (560, 48946), (1120, 24473)]