122542560

素因数分解:

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

素因数の和:12185

約数の個数: 144

約数和(自身を含む): 477955296

約数和(自身を除く): 355412736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12157, 24314, 36471, 48628, 60785, 72942, 85099, 97256, 109413, 121570, 145884, 170198, 182355, 194512, 218826, 243140, 255297, 291768, 340396, 364710, 389024, 425495, 437652, 486280, 510594, 547065, 583536, 680792, 729420, 765891, 850990, 875304, 972560, 1021188, 1094130, 1167072, 1276485, 1361584, 1458840, 1531782, 1701980, 1750608, 1945120, 2042376, 2188260, 2552970, 2723168, 2917680, 3063564, 3403960, 3501216, 3829455, 4084752, 4376520, 5105940, 5835360, 6127128, 6807920, 7658910, 8169504, 8753040, 10211880, 12254256, 13615840, 15317820, 17506080, 20423760, 24508512, 30635640, 40847520, 61271280, 122542560]

約数ペア:

[(1, 122542560), (2, 61271280), (3, 40847520), (4, 30635640), (5, 24508512), (6, 20423760), (7, 17506080), (8, 15317820), (9, 13615840), (10, 12254256), (12, 10211880), (14, 8753040), (15, 8169504), (16, 7658910), (18, 6807920), (20, 6127128), (21, 5835360), (24, 5105940), (28, 4376520), (30, 4084752), (32, 3829455), (35, 3501216), (36, 3403960), (40, 3063564), (42, 2917680), (45, 2723168), (48, 2552970), (56, 2188260), (60, 2042376), (63, 1945120), (70, 1750608), (72, 1701980), (80, 1531782), (84, 1458840), (90, 1361584), (96, 1276485), (105, 1167072), (112, 1094130), (120, 1021188), (126, 972560), (140, 875304), (144, 850990), (160, 765891), (168, 729420), (180, 680792), (210, 583536), (224, 547065), (240, 510594), (252, 486280), (280, 437652), (288, 425495), (315, 389024), (336, 364710), (360, 340396), (420, 291768), (480, 255297), (504, 243140), (560, 218826), (630, 194512), (672, 182355), (720, 170198), (840, 145884), (1008, 121570), (1120, 109413), (1260, 97256), (1440, 85099), (1680, 72942), (2016, 60785), (2520, 48628), (3360, 36471), (5040, 24314), (10080, 12157)]