283434240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 144

約数和(自身を含む): 934811136

約数和(自身を除く): 651376896

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, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2381, 2480, 2976, 3720, 3840, 3968, 4762, 4960, 5952, 7143, 7440, 7936, 9524, 9920, 11904, 11905, 14286, 14880, 19048, 19840, 23808, 23810, 28572, 29760, 35715, 38096, 39680, 47620, 57144, 59520, 71430, 73811, 76192, 95240, 114288, 119040, 142860, 147622, 152384, 190480, 221433, 228576, 285720, 295244, 304768, 369055, 380960, 442866, 457152, 571440, 590488, 609536, 738110, 761920, 885732, 914304, 1107165, 1142880, 1180976, 1476220, 1523840, 1771464, 1828608, 2214330, 2285760, 2361952, 2952440, 3047680, 3542928, 4428660, 4571520, 4723904, 5904880, 7085856, 8857320, 9143040, 9447808, 11809760, 14171712, 17714640, 18895616, 23619520, 28343424, 35429280, 47239040, 56686848, 70858560, 94478080, 141717120, 283434240]

約数ペア:

[(1, 283434240), (2, 141717120), (3, 94478080), (4, 70858560), (5, 56686848), (6, 47239040), (8, 35429280), (10, 28343424), (12, 23619520), (15, 18895616), (16, 17714640), (20, 14171712), (24, 11809760), (30, 9447808), (31, 9143040), (32, 8857320), (40, 7085856), (48, 5904880), (60, 4723904), (62, 4571520), (64, 4428660), (80, 3542928), (93, 3047680), (96, 2952440), (120, 2361952), (124, 2285760), (128, 2214330), (155, 1828608), (160, 1771464), (186, 1523840), (192, 1476220), (240, 1180976), (248, 1142880), (256, 1107165), (310, 914304), (320, 885732), (372, 761920), (384, 738110), (465, 609536), (480, 590488), (496, 571440), (620, 457152), (640, 442866), (744, 380960), (768, 369055), (930, 304768), (960, 295244), (992, 285720), (1240, 228576), (1280, 221433), (1488, 190480), (1860, 152384), (1920, 147622), (1984, 142860), (2381, 119040), (2480, 114288), (2976, 95240), (3720, 76192), (3840, 73811), (3968, 71430), (4762, 59520), (4960, 57144), (5952, 47620), (7143, 39680), (7440, 38096), (7936, 35715), (9524, 29760), (9920, 28572), (11904, 23810), (11905, 23808), (14286, 19840), (14880, 19048)]