120579584

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 254555136

約数和(自身を除く): 133975552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 107, 124, 128, 142, 214, 248, 256, 284, 428, 496, 512, 568, 856, 992, 1136, 1712, 1984, 2201, 2272, 3317, 3424, 3968, 4402, 4544, 6634, 6848, 7597, 7936, 8804, 9088, 13268, 13696, 15194, 15872, 17608, 18176, 26536, 27392, 30388, 35216, 36352, 53072, 54784, 60776, 70432, 106144, 121552, 140864, 212288, 235507, 243104, 281728, 424576, 471014, 486208, 563456, 849152, 942028, 972416, 1126912, 1698304, 1884056, 1944832, 3768112, 3889664, 7536224, 15072448, 30144896, 60289792, 120579584]

約数ペア:

[(1, 120579584), (2, 60289792), (4, 30144896), (8, 15072448), (16, 7536224), (31, 3889664), (32, 3768112), (62, 1944832), (64, 1884056), (71, 1698304), (107, 1126912), (124, 972416), (128, 942028), (142, 849152), (214, 563456), (248, 486208), (256, 471014), (284, 424576), (428, 281728), (496, 243104), (512, 235507), (568, 212288), (856, 140864), (992, 121552), (1136, 106144), (1712, 70432), (1984, 60776), (2201, 54784), (2272, 53072), (3317, 36352), (3424, 35216), (3968, 30388), (4402, 27392), (4544, 26536), (6634, 18176), (6848, 17608), (7597, 15872), (7936, 15194), (8804, 13696), (9088, 13268)]