68085600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2613

約数の個数: 144

約数和(自身を含む): 241859520

約数和(自身を除く): 173773920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2579, 2640, 3300, 4400, 5158, 5280, 6600, 7737, 8800, 10316, 12895, 13200, 15474, 20632, 25790, 26400, 28369, 30948, 38685, 41264, 51580, 56738, 61896, 64475, 77370, 82528, 85107, 103160, 113476, 123792, 128950, 141845, 154740, 170214, 193425, 206320, 226952, 247584, 257900, 283690, 309480, 340428, 386850, 412640, 425535, 453904, 515800, 567380, 618960, 680856, 709225, 773700, 851070, 907808, 1031600, 1134760, 1237920, 1361712, 1418450, 1547400, 1702140, 2063200, 2127675, 2269520, 2723424, 2836900, 3094800, 3404280, 4255350, 4539040, 5673800, 6189600, 6808560, 8510700, 11347600, 13617120, 17021400, 22695200, 34042800, 68085600]

約数ペア:

[(1, 68085600), (2, 34042800), (3, 22695200), (4, 17021400), (5, 13617120), (6, 11347600), (8, 8510700), (10, 6808560), (11, 6189600), (12, 5673800), (15, 4539040), (16, 4255350), (20, 3404280), (22, 3094800), (24, 2836900), (25, 2723424), (30, 2269520), (32, 2127675), (33, 2063200), (40, 1702140), (44, 1547400), (48, 1418450), (50, 1361712), (55, 1237920), (60, 1134760), (66, 1031600), (75, 907808), (80, 851070), (88, 773700), (96, 709225), (100, 680856), (110, 618960), (120, 567380), (132, 515800), (150, 453904), (160, 425535), (165, 412640), (176, 386850), (200, 340428), (220, 309480), (240, 283690), (264, 257900), (275, 247584), (300, 226952), (330, 206320), (352, 193425), (400, 170214), (440, 154740), (480, 141845), (528, 128950), (550, 123792), (600, 113476), (660, 103160), (800, 85107), (825, 82528), (880, 77370), (1056, 64475), (1100, 61896), (1200, 56738), (1320, 51580), (1650, 41264), (1760, 38685), (2200, 30948), (2400, 28369), (2579, 26400), (2640, 25790), (3300, 20632), (4400, 15474), (5158, 13200), (5280, 12895), (6600, 10316), (7737, 8800)]