25124280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9103}}^1$

素因数の和:9140

約数の個数: 64

約数和(自身を含む): 78658560

約数和(自身を除く): 53534280

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, 9103, 18206, 27309, 36412, 45515, 54618, 72824, 91030, 109236, 136545, 182060, 209369, 218472, 273090, 364120, 418738, 546180, 628107, 837476, 1046845, 1092360, 1256214, 1674952, 2093690, 2512428, 3140535, 4187380, 5024856, 6281070, 8374760, 12562140, 25124280]

約数ペア:

[(1, 25124280), (2, 12562140), (3, 8374760), (4, 6281070), (5, 5024856), (6, 4187380), (8, 3140535), (10, 2512428), (12, 2093690), (15, 1674952), (20, 1256214), (23, 1092360), (24, 1046845), (30, 837476), (40, 628107), (46, 546180), (60, 418738), (69, 364120), (92, 273090), (115, 218472), (120, 209369), (138, 182060), (184, 136545), (230, 109236), (276, 91030), (345, 72824), (460, 54618), (552, 45515), (690, 36412), (920, 27309), (1380, 18206), (2760, 9103)]