468660480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 1558803456

約数和(自身を除く): 1090142976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 256, 310, 320, 372, 381, 384, 465, 480, 496, 508, 620, 635, 640, 744, 762, 768, 930, 960, 961, 992, 1016, 1240, 1270, 1280, 1488, 1524, 1860, 1905, 1920, 1922, 1984, 2032, 2480, 2540, 2883, 2976, 3048, 3720, 3810, 3840, 3844, 3937, 3968, 4064, 4805, 4960, 5080, 5766, 5952, 6096, 7440, 7620, 7688, 7874, 7936, 8128, 9610, 9920, 10160, 11532, 11811, 11904, 12192, 14415, 14880, 15240, 15376, 15748, 16256, 19220, 19685, 19840, 20320, 23064, 23622, 23808, 24384, 28830, 29760, 30480, 30752, 31496, 32512, 38440, 39370, 39680, 40640, 46128, 47244, 48768, 57660, 59055, 59520, 60960, 61504, 62992, 76880, 78740, 81280, 92256, 94488, 97536, 115320, 118110, 119040, 121920, 122047, 123008, 125984, 153760, 157480, 162560, 184512, 188976, 230640, 236220, 243840, 244094, 246016, 251968, 307520, 314960, 366141, 369024, 377952, 461280, 472440, 487680, 488188, 503936, 610235, 615040, 629920, 732282, 738048, 755904, 922560, 944880, 976376, 1007872, 1220470, 1230080, 1259840, 1464564, 1511808, 1830705, 1845120, 1889760, 1952752, 2440940, 2519680, 2929128, 3023616, 3661410, 3690240, 3779520, 3905504, 4881880, 5039360, 5858256, 7322820, 7559040, 7811008, 9763760, 11716512, 14645640, 15118080, 15622016, 19527520, 23433024, 29291280, 31244032, 39055040, 46866048, 58582560, 78110080, 93732096, 117165120, 156220160, 234330240, 468660480]

約数ペア:

[(1, 468660480), (2, 234330240), (3, 156220160), (4, 117165120), (5, 93732096), (6, 78110080), (8, 58582560), (10, 46866048), (12, 39055040), (15, 31244032), (16, 29291280), (20, 23433024), (24, 19527520), (30, 15622016), (31, 15118080), (32, 14645640), (40, 11716512), (48, 9763760), (60, 7811008), (62, 7559040), (64, 7322820), (80, 5858256), (93, 5039360), (96, 4881880), (120, 3905504), (124, 3779520), (127, 3690240), (128, 3661410), (155, 3023616), (160, 2929128), (186, 2519680), (192, 2440940), (240, 1952752), (248, 1889760), (254, 1845120), (256, 1830705), (310, 1511808), (320, 1464564), (372, 1259840), (381, 1230080), (384, 1220470), (465, 1007872), (480, 976376), (496, 944880), (508, 922560), (620, 755904), (635, 738048), (640, 732282), (744, 629920), (762, 615040), (768, 610235), (930, 503936), (960, 488188), (961, 487680), (992, 472440), (1016, 461280), (1240, 377952), (1270, 369024), (1280, 366141), (1488, 314960), (1524, 307520), (1860, 251968), (1905, 246016), (1920, 244094), (1922, 243840), (1984, 236220), (2032, 230640), (2480, 188976), (2540, 184512), (2883, 162560), (2976, 157480), (3048, 153760), (3720, 125984), (3810, 123008), (3840, 122047), (3844, 121920), (3937, 119040), (3968, 118110), (4064, 115320), (4805, 97536), (4960, 94488), (5080, 92256), (5766, 81280), (5952, 78740), (6096, 76880), (7440, 62992), (7620, 61504), (7688, 60960), (7874, 59520), (7936, 59055), (8128, 57660), (9610, 48768), (9920, 47244), (10160, 46128), (11532, 40640), (11811, 39680), (11904, 39370), (12192, 38440), (14415, 32512), (14880, 31496), (15240, 30752), (15376, 30480), (15748, 29760), (16256, 28830), (19220, 24384), (19685, 23808), (19840, 23622), (20320, 23064)]