447114240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 264

約数和(自身を含む): 1604323968

約数和(自身を除く): 1157209728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 313, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 626, 640, 720, 744, 768, 930, 939, 960, 992, 1024, 1116, 1152, 1240, 1252, 1280, 1395, 1440, 1488, 1536, 1565, 1860, 1878, 1920, 1984, 2232, 2304, 2480, 2504, 2560, 2790, 2817, 2880, 2976, 3072, 3130, 3720, 3756, 3840, 3968, 4464, 4608, 4695, 4960, 5008, 5120, 5580, 5634, 5760, 5952, 6260, 7440, 7512, 7680, 7936, 8928, 9216, 9390, 9703, 9920, 10016, 11160, 11268, 11520, 11904, 12520, 14085, 14880, 15024, 15360, 15872, 17856, 18780, 19406, 19840, 20032, 22320, 22536, 23040, 23808, 25040, 28170, 29109, 29760, 30048, 31744, 35712, 37560, 38812, 39680, 40064, 44640, 45072, 46080, 47616, 48515, 50080, 56340, 58218, 59520, 60096, 71424, 75120, 77624, 79360, 80128, 87327, 89280, 90144, 95232, 97030, 100160, 112680, 116436, 119040, 120192, 142848, 145545, 150240, 155248, 158720, 160256, 174654, 178560, 180288, 194060, 200320, 225360, 232872, 238080, 240384, 285696, 291090, 300480, 310496, 320512, 349308, 357120, 360576, 388120, 400640, 436635, 450720, 465744, 476160, 480768, 582180, 600960, 620992, 698616, 714240, 721152, 776240, 801280, 873270, 901440, 931488, 961536, 1164360, 1201920, 1241984, 1397232, 1428480, 1442304, 1552480, 1602560, 1746540, 1802880, 1862976, 2328720, 2403840, 2483968, 2794464, 2884608, 3104960, 3493080, 3605760, 3725952, 4657440, 4807680, 4967936, 5588928, 6209920, 6986160, 7211520, 7451904, 9314880, 9935872, 11177856, 12419840, 13972320, 14423040, 14903808, 18629760, 22355712, 24839680, 27944640, 29807616, 37259520, 44711424, 49679360, 55889280, 74519040, 89422848, 111778560, 149038080, 223557120, 447114240]

約数ペア:

[(1, 447114240), (2, 223557120), (3, 149038080), (4, 111778560), (5, 89422848), (6, 74519040), (8, 55889280), (9, 49679360), (10, 44711424), (12, 37259520), (15, 29807616), (16, 27944640), (18, 24839680), (20, 22355712), (24, 18629760), (30, 14903808), (31, 14423040), (32, 13972320), (36, 12419840), (40, 11177856), (45, 9935872), (48, 9314880), (60, 7451904), (62, 7211520), (64, 6986160), (72, 6209920), (80, 5588928), (90, 4967936), (93, 4807680), (96, 4657440), (120, 3725952), (124, 3605760), (128, 3493080), (144, 3104960), (155, 2884608), (160, 2794464), (180, 2483968), (186, 2403840), (192, 2328720), (240, 1862976), (248, 1802880), (256, 1746540), (279, 1602560), (288, 1552480), (310, 1442304), (313, 1428480), (320, 1397232), (360, 1241984), (372, 1201920), (384, 1164360), (465, 961536), (480, 931488), (496, 901440), (512, 873270), (558, 801280), (576, 776240), (620, 721152), (626, 714240), (640, 698616), (720, 620992), (744, 600960), (768, 582180), (930, 480768), (939, 476160), (960, 465744), (992, 450720), (1024, 436635), (1116, 400640), (1152, 388120), (1240, 360576), (1252, 357120), (1280, 349308), (1395, 320512), (1440, 310496), (1488, 300480), (1536, 291090), (1565, 285696), (1860, 240384), (1878, 238080), (1920, 232872), (1984, 225360), (2232, 200320), (2304, 194060), (2480, 180288), (2504, 178560), (2560, 174654), (2790, 160256), (2817, 158720), (2880, 155248), (2976, 150240), (3072, 145545), (3130, 142848), (3720, 120192), (3756, 119040), (3840, 116436), (3968, 112680), (4464, 100160), (4608, 97030), (4695, 95232), (4960, 90144), (5008, 89280), (5120, 87327), (5580, 80128), (5634, 79360), (5760, 77624), (5952, 75120), (6260, 71424), (7440, 60096), (7512, 59520), (7680, 58218), (7936, 56340), (8928, 50080), (9216, 48515), (9390, 47616), (9703, 46080), (9920, 45072), (10016, 44640), (11160, 40064), (11268, 39680), (11520, 38812), (11904, 37560), (12520, 35712), (14085, 31744), (14880, 30048), (15024, 29760), (15360, 29109), (15872, 28170), (17856, 25040), (18780, 23808), (19406, 23040), (19840, 22536), (20032, 22320)]