119659160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{56443}}^1$

素因数の和:56507

約数の個数: 32

約数和(自身を含む): 274317840

約数和(自身を除く): 154658680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 56443, 112886, 225772, 282215, 451544, 564430, 1128860, 2257720, 2991479, 5982958, 11965916, 14957395, 23931832, 29914790, 59829580, 119659160]

約数ペア:

[(1, 119659160), (2, 59829580), (4, 29914790), (5, 23931832), (8, 14957395), (10, 11965916), (20, 5982958), (40, 2991479), (53, 2257720), (106, 1128860), (212, 564430), (265, 451544), (424, 282215), (530, 225772), (1060, 112886), (2120, 56443)]