80140212

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{3079}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 208700800

約数和(自身を除く): 128560588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2892, 3079, 4338, 6158, 6507, 8676, 9237, 12316, 13014, 18474, 26028, 27711, 36948, 55422, 83133, 110844, 166266, 332532, 742039, 1484078, 2226117, 2968156, 4452234, 6678351, 8904468, 13356702, 20035053, 26713404, 40070106, 80140212]

約数ペア:

[(1, 80140212), (2, 40070106), (3, 26713404), (4, 20035053), (6, 13356702), (9, 8904468), (12, 6678351), (18, 4452234), (27, 2968156), (36, 2226117), (54, 1484078), (108, 742039), (241, 332532), (482, 166266), (723, 110844), (964, 83133), (1446, 55422), (2169, 36948), (2892, 27711), (3079, 26028), (4338, 18474), (6158, 13014), (6507, 12316), (8676, 9237)]