182356120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 424559520

約数和(自身を除く): 242203400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 97, 172, 194, 215, 344, 388, 430, 485, 776, 860, 970, 1093, 1720, 1940, 2186, 3880, 4171, 4372, 5465, 8342, 8744, 10930, 16684, 20855, 21860, 33368, 41710, 43720, 46999, 83420, 93998, 106021, 166840, 187996, 212042, 234995, 375992, 424084, 469990, 530105, 848168, 939980, 1060210, 1879960, 2120420, 4240840, 4558903, 9117806, 18235612, 22794515, 36471224, 45589030, 91178060, 182356120]

約数ペア:

[(1, 182356120), (2, 91178060), (4, 45589030), (5, 36471224), (8, 22794515), (10, 18235612), (20, 9117806), (40, 4558903), (43, 4240840), (86, 2120420), (97, 1879960), (172, 1060210), (194, 939980), (215, 848168), (344, 530105), (388, 469990), (430, 424084), (485, 375992), (776, 234995), (860, 212042), (970, 187996), (1093, 166840), (1720, 106021), (1940, 93998), (2186, 83420), (3880, 46999), (4171, 43720), (4372, 41710), (5465, 33368), (8342, 21860), (8744, 20855), (10930, 16684)]