25356120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9187}}^1$

素因数の和:9224

約数の個数: 64

約数和(自身を含む): 79384320

約数和(自身を除く): 54028200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9187, 18374, 27561, 36748, 45935, 55122, 73496, 91870, 110244, 137805, 183740, 211301, 220488, 275610, 367480, 422602, 551220, 633903, 845204, 1056505, 1102440, 1267806, 1690408, 2113010, 2535612, 3169515, 4226020, 5071224, 6339030, 8452040, 12678060, 25356120]

約数ペア:

[(1, 25356120), (2, 12678060), (3, 8452040), (4, 6339030), (5, 5071224), (6, 4226020), (8, 3169515), (10, 2535612), (12, 2113010), (15, 1690408), (20, 1267806), (23, 1102440), (24, 1056505), (30, 845204), (40, 633903), (46, 551220), (60, 422602), (69, 367480), (92, 275610), (115, 220488), (120, 211301), (138, 183740), (184, 137805), (230, 110244), (276, 91870), (345, 73496), (460, 55122), (552, 45935), (690, 36748), (920, 27561), (1380, 18374), (2760, 9187)]