163390080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12157}}^1$

素因数の和:12186

約数の個数: 128

約数和(自身を含む): 595255680

約数和(自身を除く): 431865600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 12157, 13440, 24314, 36471, 48628, 60785, 72942, 85099, 97256, 121570, 145884, 170198, 182355, 194512, 243140, 255297, 291768, 340396, 364710, 389024, 425495, 486280, 510594, 583536, 680792, 729420, 778048, 850990, 972560, 1021188, 1167072, 1276485, 1361584, 1458840, 1556096, 1701980, 1945120, 2042376, 2334144, 2552970, 2723168, 2917680, 3403960, 3890240, 4084752, 4668288, 5105940, 5446336, 5835360, 6807920, 7780480, 8169504, 10211880, 10892672, 11670720, 13615840, 16339008, 20423760, 23341440, 27231680, 32678016, 40847520, 54463360, 81695040, 163390080]

約数ペア:

[(1, 163390080), (2, 81695040), (3, 54463360), (4, 40847520), (5, 32678016), (6, 27231680), (7, 23341440), (8, 20423760), (10, 16339008), (12, 13615840), (14, 11670720), (15, 10892672), (16, 10211880), (20, 8169504), (21, 7780480), (24, 6807920), (28, 5835360), (30, 5446336), (32, 5105940), (35, 4668288), (40, 4084752), (42, 3890240), (48, 3403960), (56, 2917680), (60, 2723168), (64, 2552970), (70, 2334144), (80, 2042376), (84, 1945120), (96, 1701980), (105, 1556096), (112, 1458840), (120, 1361584), (128, 1276485), (140, 1167072), (160, 1021188), (168, 972560), (192, 850990), (210, 778048), (224, 729420), (240, 680792), (280, 583536), (320, 510594), (336, 486280), (384, 425495), (420, 389024), (448, 364710), (480, 340396), (560, 291768), (640, 255297), (672, 243140), (840, 194512), (896, 182355), (960, 170198), (1120, 145884), (1344, 121570), (1680, 97256), (1920, 85099), (2240, 72942), (2688, 60785), (3360, 48628), (4480, 36471), (6720, 24314), (12157, 13440)]