27067840

素因数分解:

$2^6\times 5^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 64904112

約数和(自身を除く): 37836272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 320, 337, 502, 674, 1004, 1255, 1348, 1685, 2008, 2510, 2696, 3370, 4016, 5020, 5392, 6740, 8032, 10040, 10784, 13480, 16064, 20080, 21568, 26960, 40160, 53920, 80320, 84587, 107840, 169174, 338348, 422935, 676696, 845870, 1353392, 1691740, 2706784, 3383480, 5413568, 6766960, 13533920, 27067840]

約数ペア:

[(1, 27067840), (2, 13533920), (4, 6766960), (5, 5413568), (8, 3383480), (10, 2706784), (16, 1691740), (20, 1353392), (32, 845870), (40, 676696), (64, 422935), (80, 338348), (160, 169174), (251, 107840), (320, 84587), (337, 80320), (502, 53920), (674, 40160), (1004, 26960), (1255, 21568), (1348, 20080), (1685, 16064), (2008, 13480), (2510, 10784), (2696, 10040), (3370, 8032), (4016, 6740), (5020, 5392)]