80300412

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3469}}^1$

素因数の和:4122

約数の個数: 36

約数和(自身を含む): 203355880

約数和(自身を除く): 123055468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3469, 3858, 5787, 6938, 7716, 10407, 11574, 13876, 20814, 23148, 31221, 41628, 62442, 124884, 2230567, 4461134, 6691701, 8922268, 13383402, 20075103, 26766804, 40150206, 80300412]

約数ペア:

[(1, 80300412), (2, 40150206), (3, 26766804), (4, 20075103), (6, 13383402), (9, 8922268), (12, 6691701), (18, 4461134), (36, 2230567), (643, 124884), (1286, 62442), (1929, 41628), (2572, 31221), (3469, 23148), (3858, 20814), (5787, 13876), (6938, 11574), (7716, 10407)]