1132163440

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{32237}}^1$

素因数の和:32689

約数の個数: 40

約数和(自身を含む): 2638357920

約数和(自身を除く): 1506194480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 878, 1756, 2195, 3512, 4390, 7024, 8780, 17560, 32237, 35120, 64474, 128948, 161185, 257896, 322370, 515792, 644740, 1289480, 2578960, 14152043, 28304086, 56608172, 70760215, 113216344, 141520430, 226432688, 283040860, 566081720, 1132163440]

約数ペア:

[(1, 1132163440), (2, 566081720), (4, 283040860), (5, 226432688), (8, 141520430), (10, 113216344), (16, 70760215), (20, 56608172), (40, 28304086), (80, 14152043), (439, 2578960), (878, 1289480), (1756, 644740), (2195, 515792), (3512, 322370), (4390, 257896), (7024, 161185), (8780, 128948), (17560, 64474), (32237, 35120)]