54459520

素因数分解:

$2^7\times 5^1\times {\mathrm{85093}}^1$

素因数の和:85112

約数の個数: 32

約数和(自身を含む): 130193820

約数和(自身を除く): 75734300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 85093, 170186, 340372, 425465, 680744, 850930, 1361488, 1701860, 2722976, 3403720, 5445952, 6807440, 10891904, 13614880, 27229760, 54459520]

約数ペア:

[(1, 54459520), (2, 27229760), (4, 13614880), (5, 10891904), (8, 6807440), (10, 5445952), (16, 3403720), (20, 2722976), (32, 1701860), (40, 1361488), (64, 850930), (80, 680744), (128, 425465), (160, 340372), (320, 170186), (640, 85093)]