168430680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42533}}^1$

素因数の和:42561

約数の個数: 96

約数和(自身を含む): 597177360

約数和(自身を除く): 428746680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 42533, 85066, 127599, 170132, 212665, 255198, 340264, 382797, 425330, 467863, 510396, 637995, 765594, 850660, 935726, 1020792, 1275990, 1403589, 1531188, 1701320, 1871452, 1913985, 2339315, 2551980, 2807178, 3062376, 3742904, 3827970, 4210767, 4678630, 5103960, 5614356, 7017945, 7655940, 8421534, 9357260, 11228712, 14035890, 15311880, 16843068, 18714520, 21053835, 28071780, 33686136, 42107670, 56143560, 84215340, 168430680]

約数ペア:

[(1, 168430680), (2, 84215340), (3, 56143560), (4, 42107670), (5, 33686136), (6, 28071780), (8, 21053835), (9, 18714520), (10, 16843068), (11, 15311880), (12, 14035890), (15, 11228712), (18, 9357260), (20, 8421534), (22, 7655940), (24, 7017945), (30, 5614356), (33, 5103960), (36, 4678630), (40, 4210767), (44, 3827970), (45, 3742904), (55, 3062376), (60, 2807178), (66, 2551980), (72, 2339315), (88, 1913985), (90, 1871452), (99, 1701320), (110, 1531188), (120, 1403589), (132, 1275990), (165, 1020792), (180, 935726), (198, 850660), (220, 765594), (264, 637995), (330, 510396), (360, 467863), (396, 425330), (440, 382797), (495, 340264), (660, 255198), (792, 212665), (990, 170132), (1320, 127599), (1980, 85066), (3960, 42533)]