11080360

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 25027200

約数和(自身を除く): 13946840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 631, 878, 1262, 1756, 2195, 2524, 3155, 3512, 4390, 5048, 6310, 8780, 12620, 17560, 25240, 277009, 554018, 1108036, 1385045, 2216072, 2770090, 5540180, 11080360]

約数ペア:

[(1, 11080360), (2, 5540180), (4, 2770090), (5, 2216072), (8, 1385045), (10, 1108036), (20, 554018), (40, 277009), (439, 25240), (631, 17560), (878, 12620), (1262, 8780), (1756, 6310), (2195, 5048), (2524, 4390), (3155, 3512)]