6224240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 60

約数和(自身を含む): 15931272

約数和(自身を除く): 9707032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 643, 880, 968, 1210, 1286, 1936, 2420, 2572, 3215, 4840, 5144, 6430, 7073, 9680, 10288, 12860, 14146, 25720, 28292, 35365, 51440, 56584, 70730, 77803, 113168, 141460, 155606, 282920, 311212, 389015, 565840, 622424, 778030, 1244848, 1556060, 3112120, 6224240]

約数ペア:

[(1, 6224240), (2, 3112120), (4, 1556060), (5, 1244848), (8, 778030), (10, 622424), (11, 565840), (16, 389015), (20, 311212), (22, 282920), (40, 155606), (44, 141460), (55, 113168), (80, 77803), (88, 70730), (110, 56584), (121, 51440), (176, 35365), (220, 28292), (242, 25720), (440, 14146), (484, 12860), (605, 10288), (643, 9680), (880, 7073), (968, 6430), (1210, 5144), (1286, 4840), (1936, 3215), (2420, 2572)]