132020680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27277}}^1$

素因数の和:27310

約数の個数: 48

約数和(自身を含む): 326517660

約数和(自身を除く): 194496980

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 27277, 54554, 109108, 136385, 218216, 272770, 300047, 545540, 600094, 1091080, 1200188, 1500235, 2400376, 3000470, 3300517, 6000940, 6601034, 12001880, 13202068, 16502585, 26404136, 33005170, 66010340, 132020680]

約数ペア:

[(1, 132020680), (2, 66010340), (4, 33005170), (5, 26404136), (8, 16502585), (10, 13202068), (11, 12001880), (20, 6601034), (22, 6000940), (40, 3300517), (44, 3000470), (55, 2400376), (88, 1500235), (110, 1200188), (121, 1091080), (220, 600094), (242, 545540), (440, 300047), (484, 272770), (605, 218216), (968, 136385), (1210, 109108), (2420, 54554), (4840, 27277)]