240430304

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 484743168

約数和(自身を除く): 244312864

約数列:

[1, 2, 4, 8, 16, 32, 67, 127, 134, 254, 268, 508, 536, 883, 1016, 1072, 1766, 2032, 2144, 3532, 4064, 7064, 8509, 14128, 17018, 28256, 34036, 59161, 68072, 112141, 118322, 136144, 224282, 236644, 272288, 448564, 473288, 897128, 946576, 1794256, 1893152, 3588512, 7513447, 15026894, 30053788, 60107576, 120215152, 240430304]

約数ペア:

[(1, 240430304), (2, 120215152), (4, 60107576), (8, 30053788), (16, 15026894), (32, 7513447), (67, 3588512), (127, 1893152), (134, 1794256), (254, 946576), (268, 897128), (508, 473288), (536, 448564), (883, 272288), (1016, 236644), (1072, 224282), (1766, 136144), (2032, 118322), (2144, 112141), (3532, 68072), (4064, 59161), (7064, 34036), (8509, 28256), (14128, 17018)]