97051520

素因数分解:

$2^7\times 5^1\times {\mathrm{151643}}^1$

素因数の和:151662

約数の個数: 32

約数和(自身を含む): 232015320

約数和(自身を除く): 134963800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 151643, 303286, 606572, 758215, 1213144, 1516430, 2426288, 3032860, 4852576, 6065720, 9705152, 12131440, 19410304, 24262880, 48525760, 97051520]

約数ペア:

[(1, 97051520), (2, 48525760), (4, 24262880), (5, 19410304), (8, 12131440), (10, 9705152), (16, 6065720), (20, 4852576), (32, 3032860), (40, 2426288), (64, 1516430), (80, 1213144), (128, 758215), (160, 606572), (320, 303286), (640, 151643)]