57265120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32537}}^1$

素因数の和:32563

約数の個数: 48

約数和(自身を含む): 147592368

約数和(自身を除く): 90327248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 32537, 65074, 130148, 162685, 260296, 325370, 357907, 520592, 650740, 715814, 1041184, 1301480, 1431628, 1789535, 2602960, 2863256, 3579070, 5205920, 5726512, 7158140, 11453024, 14316280, 28632560, 57265120]

約数ペア:

[(1, 57265120), (2, 28632560), (4, 14316280), (5, 11453024), (8, 7158140), (10, 5726512), (11, 5205920), (16, 3579070), (20, 2863256), (22, 2602960), (32, 1789535), (40, 1431628), (44, 1301480), (55, 1041184), (80, 715814), (88, 650740), (110, 520592), (160, 357907), (176, 325370), (220, 260296), (352, 162685), (440, 130148), (880, 65074), (1760, 32537)]