5330680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 12169440

約数和(自身を除く): 6838760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 1877, 2840, 3754, 7508, 9385, 15016, 18770, 37540, 75080, 133267, 266534, 533068, 666335, 1066136, 1332670, 2665340, 5330680]

約数ペア:

[(1, 5330680), (2, 2665340), (4, 1332670), (5, 1066136), (8, 666335), (10, 533068), (20, 266534), (40, 133267), (71, 75080), (142, 37540), (284, 18770), (355, 15016), (568, 9385), (710, 7508), (1420, 3754), (1877, 2840)]