57381160

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3313}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 129444840

約数和(自身を除く): 72063680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3313, 3464, 4330, 6626, 8660, 13252, 16565, 17320, 26504, 33130, 66260, 132520, 1434529, 2869058, 5738116, 7172645, 11476232, 14345290, 28690580, 57381160]

約数ペア:

[(1, 57381160), (2, 28690580), (4, 14345290), (5, 11476232), (8, 7172645), (10, 5738116), (20, 2869058), (40, 1434529), (433, 132520), (866, 66260), (1732, 33130), (2165, 26504), (3313, 17320), (3464, 16565), (4330, 13252), (6626, 8660)]