137029280

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1459}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 324505440

約数和(自身を除く): 187476160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 1174, 1459, 2348, 2918, 2935, 4696, 5836, 5870, 7295, 9392, 11672, 11740, 14590, 18784, 23344, 23480, 29180, 46688, 46960, 58360, 93920, 116720, 233440, 856433, 1712866, 3425732, 4282165, 6851464, 8564330, 13702928, 17128660, 27405856, 34257320, 68514640, 137029280]

約数ペア:

[(1, 137029280), (2, 68514640), (4, 34257320), (5, 27405856), (8, 17128660), (10, 13702928), (16, 8564330), (20, 6851464), (32, 4282165), (40, 3425732), (80, 1712866), (160, 856433), (587, 233440), (1174, 116720), (1459, 93920), (2348, 58360), (2918, 46960), (2935, 46688), (4696, 29180), (5836, 23480), (5870, 23344), (7295, 18784), (9392, 14590), (11672, 11740)]