475770240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2503}}^1$

素因数の和:2542

約数の個数: 256

約数和(自身を含む): 1838937600

約数和(自身を除く): 1363167360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2503, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5006, 5280, 5760, 5940, 6336, 7040, 7509, 7920, 8640, 9504, 10012, 10560, 11880, 12515, 12672, 15018, 15840, 17280, 19008, 20024, 21120, 22527, 23760, 25030, 27533, 30036, 31680, 37545, 38016, 40048, 45054, 47520, 50060, 55066, 60072, 63360, 67581, 75090, 80096, 82599, 90108, 95040, 100120, 110132, 112635, 120144, 135162, 137665, 150180, 160192, 165198, 180216, 190080, 200240, 220264, 225270, 240288, 247797, 270324, 275330, 300360, 320384, 330396, 337905, 360432, 400480, 412995, 440528, 450540, 480576, 495594, 540648, 550660, 600720, 660792, 675810, 720864, 743391, 800960, 825990, 881056, 901080, 961152, 991188, 1081296, 1101320, 1201440, 1238985, 1321584, 1351620, 1441728, 1486782, 1601920, 1651980, 1762112, 1802160, 1982376, 2162592, 2202640, 2402880, 2477970, 2643168, 2703240, 2883456, 2973564, 3303960, 3524224, 3604320, 3716955, 3964752, 4325184, 4405280, 4805760, 4955940, 5286336, 5406480, 5947128, 6607920, 7208640, 7433910, 7929504, 8650368, 8810560, 9911880, 10572672, 10812960, 11894256, 13215840, 14417280, 14867820, 15859008, 17621120, 19823760, 21625920, 23788512, 26431680, 29735640, 31718016, 39647520, 43251840, 47577024, 52863360, 59471280, 79295040, 95154048, 118942560, 158590080, 237885120, 475770240]

約数ペア:

[(1, 475770240), (2, 237885120), (3, 158590080), (4, 118942560), (5, 95154048), (6, 79295040), (8, 59471280), (9, 52863360), (10, 47577024), (11, 43251840), (12, 39647520), (15, 31718016), (16, 29735640), (18, 26431680), (20, 23788512), (22, 21625920), (24, 19823760), (27, 17621120), (30, 15859008), (32, 14867820), (33, 14417280), (36, 13215840), (40, 11894256), (44, 10812960), (45, 10572672), (48, 9911880), (54, 8810560), (55, 8650368), (60, 7929504), (64, 7433910), (66, 7208640), (72, 6607920), (80, 5947128), (88, 5406480), (90, 5286336), (96, 4955940), (99, 4805760), (108, 4405280), (110, 4325184), (120, 3964752), (128, 3716955), (132, 3604320), (135, 3524224), (144, 3303960), (160, 2973564), (165, 2883456), (176, 2703240), (180, 2643168), (192, 2477970), (198, 2402880), (216, 2202640), (220, 2162592), (240, 1982376), (264, 1802160), (270, 1762112), (288, 1651980), (297, 1601920), (320, 1486782), (330, 1441728), (352, 1351620), (360, 1321584), (384, 1238985), (396, 1201440), (432, 1101320), (440, 1081296), (480, 991188), (495, 961152), (528, 901080), (540, 881056), (576, 825990), (594, 800960), (640, 743391), (660, 720864), (704, 675810), (720, 660792), (792, 600720), (864, 550660), (880, 540648), (960, 495594), (990, 480576), (1056, 450540), (1080, 440528), (1152, 412995), (1188, 400480), (1320, 360432), (1408, 337905), (1440, 330396), (1485, 320384), (1584, 300360), (1728, 275330), (1760, 270324), (1920, 247797), (1980, 240288), (2112, 225270), (2160, 220264), (2376, 200240), (2503, 190080), (2640, 180216), (2880, 165198), (2970, 160192), (3168, 150180), (3456, 137665), (3520, 135162), (3960, 120144), (4224, 112635), (4320, 110132), (4752, 100120), (5006, 95040), (5280, 90108), (5760, 82599), (5940, 80096), (6336, 75090), (7040, 67581), (7509, 63360), (7920, 60072), (8640, 55066), (9504, 50060), (10012, 47520), (10560, 45054), (11880, 40048), (12515, 38016), (12672, 37545), (15018, 31680), (15840, 30036), (17280, 27533), (19008, 25030), (20024, 23760), (21120, 22527)]