1932280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 5091840

約数和(自身を除く): 3159560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 103, 134, 140, 206, 268, 280, 335, 412, 469, 515, 536, 670, 721, 824, 938, 1030, 1340, 1442, 1876, 2060, 2345, 2680, 2884, 3605, 3752, 4120, 4690, 5768, 6901, 7210, 9380, 13802, 14420, 18760, 27604, 28840, 34505, 48307, 55208, 69010, 96614, 138020, 193228, 241535, 276040, 386456, 483070, 966140, 1932280]

約数ペア:

[(1, 1932280), (2, 966140), (4, 483070), (5, 386456), (7, 276040), (8, 241535), (10, 193228), (14, 138020), (20, 96614), (28, 69010), (35, 55208), (40, 48307), (56, 34505), (67, 28840), (70, 27604), (103, 18760), (134, 14420), (140, 13802), (206, 9380), (268, 7210), (280, 6901), (335, 5768), (412, 4690), (469, 4120), (515, 3752), (536, 3605), (670, 2884), (721, 2680), (824, 2345), (938, 2060), (1030, 1876), (1340, 1442)]