266638080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3066

約数の個数: 144

約数和(自身を含む): 888894720

約数和(自身を除く): 622256640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3019, 3680, 3840, 4416, 5520, 5888, 6038, 7360, 8832, 9057, 11040, 12076, 14720, 15095, 17664, 18114, 22080, 24152, 29440, 30190, 36228, 44160, 45285, 48304, 60380, 69437, 72456, 88320, 90570, 96608, 120760, 138874, 144912, 181140, 193216, 208311, 241520, 277748, 289824, 347185, 362280, 386432, 416622, 483040, 555496, 579648, 694370, 724560, 772864, 833244, 966080, 1041555, 1110992, 1159296, 1388740, 1449120, 1666488, 1932160, 2083110, 2221984, 2318592, 2777480, 2898240, 3332976, 3864320, 4166220, 4443968, 5554960, 5796480, 6665952, 8332440, 8887936, 11109920, 11592960, 13331904, 16664880, 17775872, 22219840, 26663808, 33329760, 44439680, 53327616, 66659520, 88879360, 133319040, 266638080]

約数ペア:

[(1, 266638080), (2, 133319040), (3, 88879360), (4, 66659520), (5, 53327616), (6, 44439680), (8, 33329760), (10, 26663808), (12, 22219840), (15, 17775872), (16, 16664880), (20, 13331904), (23, 11592960), (24, 11109920), (30, 8887936), (32, 8332440), (40, 6665952), (46, 5796480), (48, 5554960), (60, 4443968), (64, 4166220), (69, 3864320), (80, 3332976), (92, 2898240), (96, 2777480), (115, 2318592), (120, 2221984), (128, 2083110), (138, 1932160), (160, 1666488), (184, 1449120), (192, 1388740), (230, 1159296), (240, 1110992), (256, 1041555), (276, 966080), (320, 833244), (345, 772864), (368, 724560), (384, 694370), (460, 579648), (480, 555496), (552, 483040), (640, 416622), (690, 386432), (736, 362280), (768, 347185), (920, 289824), (960, 277748), (1104, 241520), (1280, 208311), (1380, 193216), (1472, 181140), (1840, 144912), (1920, 138874), (2208, 120760), (2760, 96608), (2944, 90570), (3019, 88320), (3680, 72456), (3840, 69437), (4416, 60380), (5520, 48304), (5888, 45285), (6038, 44160), (7360, 36228), (8832, 30190), (9057, 29440), (11040, 24152), (12076, 22080), (14720, 18114), (15095, 17664)]