269700720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5647}}^1$

素因数の和:5862

約数の個数: 80

約数和(自身を含む): 840422400

約数和(自身を除く): 570721680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5647, 5970, 7960, 9552, 11294, 11940, 15920, 16941, 22588, 23880, 28235, 33882, 45176, 47760, 56470, 67764, 84705, 90352, 112940, 135528, 169410, 225880, 271056, 338820, 451760, 677640, 1123753, 1355280, 2247506, 3371259, 4495012, 5618765, 6742518, 8990024, 11237530, 13485036, 16856295, 17980048, 22475060, 26970072, 33712590, 44950120, 53940144, 67425180, 89900240, 134850360, 269700720]

約数ペア:

[(1, 269700720), (2, 134850360), (3, 89900240), (4, 67425180), (5, 53940144), (6, 44950120), (8, 33712590), (10, 26970072), (12, 22475060), (15, 17980048), (16, 16856295), (20, 13485036), (24, 11237530), (30, 8990024), (40, 6742518), (48, 5618765), (60, 4495012), (80, 3371259), (120, 2247506), (199, 1355280), (240, 1123753), (398, 677640), (597, 451760), (796, 338820), (995, 271056), (1194, 225880), (1592, 169410), (1990, 135528), (2388, 112940), (2985, 90352), (3184, 84705), (3980, 67764), (4776, 56470), (5647, 47760), (5970, 45176), (7960, 33882), (9552, 28235), (11294, 23880), (11940, 22588), (15920, 16941)]