66452040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 217297080

約数和(自身を除く): 150845040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 937, 985, 1182, 1576, 1773, 1874, 1970, 2364, 2811, 2955, 3546, 3748, 3940, 4685, 4728, 5622, 5910, 7092, 7496, 7880, 8433, 8865, 9370, 11244, 11820, 14055, 14184, 16866, 17730, 18740, 22488, 23640, 28110, 33732, 35460, 37480, 42165, 56220, 67464, 70920, 84330, 112440, 168660, 184589, 337320, 369178, 553767, 738356, 922945, 1107534, 1476712, 1661301, 1845890, 2215068, 2768835, 3322602, 3691780, 4430136, 5537670, 6645204, 7383560, 8306505, 11075340, 13290408, 16613010, 22150680, 33226020, 66452040]

約数ペア:

[(1, 66452040), (2, 33226020), (3, 22150680), (4, 16613010), (5, 13290408), (6, 11075340), (8, 8306505), (9, 7383560), (10, 6645204), (12, 5537670), (15, 4430136), (18, 3691780), (20, 3322602), (24, 2768835), (30, 2215068), (36, 1845890), (40, 1661301), (45, 1476712), (60, 1107534), (72, 922945), (90, 738356), (120, 553767), (180, 369178), (197, 337320), (360, 184589), (394, 168660), (591, 112440), (788, 84330), (937, 70920), (985, 67464), (1182, 56220), (1576, 42165), (1773, 37480), (1874, 35460), (1970, 33732), (2364, 28110), (2811, 23640), (2955, 22488), (3546, 18740), (3748, 17730), (3940, 16866), (4685, 14184), (4728, 14055), (5622, 11820), (5910, 11244), (7092, 9370), (7496, 8865), (7880, 8433)]