80355384

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{3041}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 218293920

約数和(自身を除く): 137938536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 734, 1101, 1468, 2202, 2936, 3041, 3303, 4404, 6082, 6606, 8808, 9123, 12164, 13212, 18246, 24328, 26424, 27369, 36492, 54738, 72984, 109476, 218952, 1116047, 2232094, 3348141, 4464188, 6696282, 8928376, 10044423, 13392564, 20088846, 26785128, 40177692, 80355384]

約数ペア:

[(1, 80355384), (2, 40177692), (3, 26785128), (4, 20088846), (6, 13392564), (8, 10044423), (9, 8928376), (12, 6696282), (18, 4464188), (24, 3348141), (36, 2232094), (72, 1116047), (367, 218952), (734, 109476), (1101, 72984), (1468, 54738), (2202, 36492), (2936, 27369), (3041, 26424), (3303, 24328), (4404, 18246), (6082, 13212), (6606, 12164), (8808, 9123)]