169086720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4038

約数の個数: 144

約数和(自身を含む): 589260672

約数和(自身を除く): 420173952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4003, 4224, 5280, 7040, 8006, 8448, 10560, 12009, 14080, 16012, 20015, 21120, 24018, 32024, 40030, 42240, 44033, 48036, 60045, 64048, 80060, 88066, 96072, 120090, 128096, 132099, 160120, 176132, 192144, 220165, 240180, 256192, 264198, 320240, 352264, 384288, 440330, 480360, 512384, 528396, 640480, 660495, 704528, 768576, 880660, 960720, 1024768, 1056792, 1280960, 1320990, 1409056, 1537152, 1761320, 1921440, 2113584, 2561920, 2641980, 2818112, 3074304, 3522640, 3842880, 4227168, 5123840, 5283960, 5636224, 7045280, 7685760, 8454336, 10567920, 11272448, 14090560, 15371520, 16908672, 21135840, 28181120, 33817344, 42271680, 56362240, 84543360, 169086720]

約数ペア:

[(1, 169086720), (2, 84543360), (3, 56362240), (4, 42271680), (5, 33817344), (6, 28181120), (8, 21135840), (10, 16908672), (11, 15371520), (12, 14090560), (15, 11272448), (16, 10567920), (20, 8454336), (22, 7685760), (24, 7045280), (30, 5636224), (32, 5283960), (33, 5123840), (40, 4227168), (44, 3842880), (48, 3522640), (55, 3074304), (60, 2818112), (64, 2641980), (66, 2561920), (80, 2113584), (88, 1921440), (96, 1761320), (110, 1537152), (120, 1409056), (128, 1320990), (132, 1280960), (160, 1056792), (165, 1024768), (176, 960720), (192, 880660), (220, 768576), (240, 704528), (256, 660495), (264, 640480), (320, 528396), (330, 512384), (352, 480360), (384, 440330), (440, 384288), (480, 352264), (528, 320240), (640, 264198), (660, 256192), (704, 240180), (768, 220165), (880, 192144), (960, 176132), (1056, 160120), (1280, 132099), (1320, 128096), (1408, 120090), (1760, 96072), (1920, 88066), (2112, 80060), (2640, 64048), (2816, 60045), (3520, 48036), (3840, 44033), (4003, 42240), (4224, 40030), (5280, 32024), (7040, 24018), (8006, 21120), (8448, 20015), (10560, 16012), (12009, 14080)]