442041120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1495

約数の個数: 144

約数和(自身を含む): 1515713472

約数和(自身を除く): 1073672352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 480, 502, 720, 753, 1004, 1223, 1255, 1440, 1506, 2008, 2259, 2446, 2510, 3012, 3669, 3765, 4016, 4518, 4892, 5020, 6024, 6115, 7338, 7530, 8032, 9036, 9784, 10040, 11007, 11295, 12048, 12230, 14676, 15060, 18072, 18345, 19568, 20080, 22014, 22590, 24096, 24460, 29352, 30120, 36144, 36690, 39136, 40160, 44028, 45180, 48920, 55035, 58704, 60240, 72288, 73380, 88056, 90360, 97840, 110070, 117408, 120480, 146760, 176112, 180720, 195680, 220140, 293520, 306973, 352224, 361440, 440280, 587040, 613946, 880560, 920919, 1227892, 1534865, 1761120, 1841838, 2455784, 2762757, 3069730, 3683676, 4604595, 4911568, 5525514, 6139460, 7367352, 9209190, 9823136, 11051028, 12278920, 13813785, 14734704, 18418380, 22102056, 24557840, 27627570, 29469408, 36836760, 44204112, 49115680, 55255140, 73673520, 88408224, 110510280, 147347040, 221020560, 442041120]

約数ペア:

[(1, 442041120), (2, 221020560), (3, 147347040), (4, 110510280), (5, 88408224), (6, 73673520), (8, 55255140), (9, 49115680), (10, 44204112), (12, 36836760), (15, 29469408), (16, 27627570), (18, 24557840), (20, 22102056), (24, 18418380), (30, 14734704), (32, 13813785), (36, 12278920), (40, 11051028), (45, 9823136), (48, 9209190), (60, 7367352), (72, 6139460), (80, 5525514), (90, 4911568), (96, 4604595), (120, 3683676), (144, 3069730), (160, 2762757), (180, 2455784), (240, 1841838), (251, 1761120), (288, 1534865), (360, 1227892), (480, 920919), (502, 880560), (720, 613946), (753, 587040), (1004, 440280), (1223, 361440), (1255, 352224), (1440, 306973), (1506, 293520), (2008, 220140), (2259, 195680), (2446, 180720), (2510, 176112), (3012, 146760), (3669, 120480), (3765, 117408), (4016, 110070), (4518, 97840), (4892, 90360), (5020, 88056), (6024, 73380), (6115, 72288), (7338, 60240), (7530, 58704), (8032, 55035), (9036, 48920), (9784, 45180), (10040, 44028), (11007, 40160), (11295, 39136), (12048, 36690), (12230, 36144), (14676, 30120), (15060, 29352), (18072, 24460), (18345, 24096), (19568, 22590), (20080, 22014)]