331300160

素因数分解:

$2^6\times 5^1\times {\mathrm{1035313}}^1$

素因数の和:1035330

約数の個数: 28

約数和(自身を含む): 788909268

約数和(自身を除く): 457609108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1035313, 2070626, 4141252, 5176565, 8282504, 10353130, 16565008, 20706260, 33130016, 41412520, 66260032, 82825040, 165650080, 331300160]

約数ペア:

[(1, 331300160), (2, 165650080), (4, 82825040), (5, 66260032), (8, 41412520), (10, 33130016), (16, 20706260), (20, 16565008), (32, 10353130), (40, 8282504), (64, 5176565), (80, 4141252), (160, 2070626), (320, 1035313)]