29427520

素因数分解:

$2^6\times 5^1\times {\mathrm{91961}}^1$

素因数の和:91978

約数の個数: 28

約数和(自身を含む): 70075044

約数和(自身を除く): 40647524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 91961, 183922, 367844, 459805, 735688, 919610, 1471376, 1839220, 2942752, 3678440, 5885504, 7356880, 14713760, 29427520]

約数ペア:

[(1, 29427520), (2, 14713760), (4, 7356880), (5, 5885504), (8, 3678440), (10, 2942752), (16, 1839220), (20, 1471376), (32, 919610), (40, 735688), (64, 459805), (80, 367844), (160, 183922), (320, 91961)]