120788272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 271911168

約数和(自身を除く): 151122896

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 53, 88, 92, 106, 176, 184, 212, 253, 368, 424, 506, 563, 583, 848, 1012, 1126, 1166, 1219, 2024, 2252, 2332, 2438, 4048, 4504, 4664, 4876, 6193, 9008, 9328, 9752, 12386, 12949, 13409, 19504, 24772, 25898, 26818, 29839, 49544, 51796, 53636, 59678, 99088, 103592, 107272, 119356, 142439, 207184, 214544, 238712, 284878, 328229, 477424, 569756, 656458, 686297, 1139512, 1312916, 1372594, 2279024, 2625832, 2745188, 5251664, 5490376, 7549267, 10980752, 15098534, 30197068, 60394136, 120788272]

約数ペア:

[(1, 120788272), (2, 60394136), (4, 30197068), (8, 15098534), (11, 10980752), (16, 7549267), (22, 5490376), (23, 5251664), (44, 2745188), (46, 2625832), (53, 2279024), (88, 1372594), (92, 1312916), (106, 1139512), (176, 686297), (184, 656458), (212, 569756), (253, 477424), (368, 328229), (424, 284878), (506, 238712), (563, 214544), (583, 207184), (848, 142439), (1012, 119356), (1126, 107272), (1166, 103592), (1219, 99088), (2024, 59678), (2252, 53636), (2332, 51796), (2438, 49544), (4048, 29839), (4504, 26818), (4664, 25898), (4876, 24772), (6193, 19504), (9008, 13409), (9328, 12949), (9752, 12386)]