1092120720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{23099}}^1$

素因数の和:23312

約数の個数: 80

約数和(自身を含む): 3402907200

約数和(自身を除く): 2310786480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23099, 23640, 46198, 47280, 69297, 92396, 115495, 138594, 184792, 230990, 277188, 346485, 369584, 461980, 554376, 692970, 923960, 1108752, 1385940, 1847920, 2771880, 4550503, 5543760, 9101006, 13651509, 18202012, 22752515, 27303018, 36404024, 45505030, 54606036, 68257545, 72808048, 91010060, 109212072, 136515090, 182020120, 218424144, 273030180, 364040240, 546060360, 1092120720]

約数ペア:

[(1, 1092120720), (2, 546060360), (3, 364040240), (4, 273030180), (5, 218424144), (6, 182020120), (8, 136515090), (10, 109212072), (12, 91010060), (15, 72808048), (16, 68257545), (20, 54606036), (24, 45505030), (30, 36404024), (40, 27303018), (48, 22752515), (60, 18202012), (80, 13651509), (120, 9101006), (197, 5543760), (240, 4550503), (394, 2771880), (591, 1847920), (788, 1385940), (985, 1108752), (1182, 923960), (1576, 692970), (1970, 554376), (2364, 461980), (2955, 369584), (3152, 346485), (3940, 277188), (4728, 230990), (5910, 184792), (7880, 138594), (9456, 115495), (11820, 92396), (15760, 69297), (23099, 47280), (23640, 46198)]