488350080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 256

約数和(自身を含む): 1762560000

約数和(自身を除く): 1274209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 384, 432, 472, 479, 480, 531, 540, 576, 590, 640, 708, 720, 864, 885, 944, 958, 960, 1062, 1080, 1152, 1180, 1416, 1437, 1440, 1593, 1728, 1770, 1888, 1916, 1920, 2124, 2160, 2360, 2395, 2655, 2832, 2874, 2880, 3186, 3456, 3540, 3776, 3832, 4248, 4311, 4320, 4720, 4790, 5310, 5664, 5748, 5760, 6372, 7080, 7185, 7552, 7664, 7965, 8496, 8622, 8640, 9440, 9580, 10620, 11328, 11496, 12744, 12933, 14160, 14370, 15328, 15930, 16992, 17244, 17280, 18880, 19160, 21240, 21555, 22656, 22992, 25488, 25866, 28261, 28320, 28740, 30656, 31860, 33984, 34488, 37760, 38320, 42480, 43110, 45984, 50976, 51732, 56522, 56640, 57480, 61312, 63720, 64665, 67968, 68976, 76640, 84783, 84960, 86220, 91968, 101952, 103464, 113044, 113280, 114960, 127440, 129330, 137952, 141305, 153280, 169566, 169920, 172440, 183936, 203904, 206928, 226088, 229920, 254349, 254880, 258660, 275904, 282610, 306560, 339132, 339840, 344880, 413856, 423915, 452176, 459840, 508698, 509760, 517320, 551808, 565220, 678264, 689760, 763047, 827712, 847830, 904352, 919680, 1017396, 1019520, 1034640, 1130440, 1271745, 1356528, 1379520, 1526094, 1655424, 1695660, 1808704, 2034792, 2069280, 2260880, 2543490, 2713056, 2759040, 3052188, 3391320, 3617408, 3815235, 4069584, 4138560, 4521760, 5086980, 5426112, 6104376, 6782640, 7630470, 8139168, 8277120, 9043520, 10173960, 10852224, 12208752, 13565280, 15260940, 16278336, 18087040, 20347920, 24417504, 27130560, 30521880, 32556672, 40695840, 48835008, 54261120, 61043760, 81391680, 97670016, 122087520, 162783360, 244175040, 488350080]

約数ペア:

[(1, 488350080), (2, 244175040), (3, 162783360), (4, 122087520), (5, 97670016), (6, 81391680), (8, 61043760), (9, 54261120), (10, 48835008), (12, 40695840), (15, 32556672), (16, 30521880), (18, 27130560), (20, 24417504), (24, 20347920), (27, 18087040), (30, 16278336), (32, 15260940), (36, 13565280), (40, 12208752), (45, 10852224), (48, 10173960), (54, 9043520), (59, 8277120), (60, 8139168), (64, 7630470), (72, 6782640), (80, 6104376), (90, 5426112), (96, 5086980), (108, 4521760), (118, 4138560), (120, 4069584), (128, 3815235), (135, 3617408), (144, 3391320), (160, 3052188), (177, 2759040), (180, 2713056), (192, 2543490), (216, 2260880), (236, 2069280), (240, 2034792), (270, 1808704), (288, 1695660), (295, 1655424), (320, 1526094), (354, 1379520), (360, 1356528), (384, 1271745), (432, 1130440), (472, 1034640), (479, 1019520), (480, 1017396), (531, 919680), (540, 904352), (576, 847830), (590, 827712), (640, 763047), (708, 689760), (720, 678264), (864, 565220), (885, 551808), (944, 517320), (958, 509760), (960, 508698), (1062, 459840), (1080, 452176), (1152, 423915), (1180, 413856), (1416, 344880), (1437, 339840), (1440, 339132), (1593, 306560), (1728, 282610), (1770, 275904), (1888, 258660), (1916, 254880), (1920, 254349), (2124, 229920), (2160, 226088), (2360, 206928), (2395, 203904), (2655, 183936), (2832, 172440), (2874, 169920), (2880, 169566), (3186, 153280), (3456, 141305), (3540, 137952), (3776, 129330), (3832, 127440), (4248, 114960), (4311, 113280), (4320, 113044), (4720, 103464), (4790, 101952), (5310, 91968), (5664, 86220), (5748, 84960), (5760, 84783), (6372, 76640), (7080, 68976), (7185, 67968), (7552, 64665), (7664, 63720), (7965, 61312), (8496, 57480), (8622, 56640), (8640, 56522), (9440, 51732), (9580, 50976), (10620, 45984), (11328, 43110), (11496, 42480), (12744, 38320), (12933, 37760), (14160, 34488), (14370, 33984), (15328, 31860), (15930, 30656), (16992, 28740), (17244, 28320), (17280, 28261), (18880, 25866), (19160, 25488), (21240, 22992), (21555, 22656)]