33780160

素因数分解:

$2^6\times 5^1\times {\mathrm{105563}}^1$

素因数の和:105580

約数の個数: 28

約数和(自身を含む): 80439768

約数和(自身を除く): 46659608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 105563, 211126, 422252, 527815, 844504, 1055630, 1689008, 2111260, 3378016, 4222520, 6756032, 8445040, 16890080, 33780160]

約数ペア:

[(1, 33780160), (2, 16890080), (4, 8445040), (5, 6756032), (8, 4222520), (10, 3378016), (16, 2111260), (20, 1689008), (32, 1055630), (40, 844504), (64, 527815), (80, 422252), (160, 211126), (320, 105563)]