66186240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 176

約数和(自身を含む): 220093440

約数和(自身を除く): 153907200

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, 139, 155, 160, 186, 192, 240, 248, 256, 278, 310, 320, 372, 384, 417, 465, 480, 496, 512, 556, 620, 640, 695, 744, 768, 834, 930, 960, 992, 1024, 1112, 1240, 1280, 1390, 1488, 1536, 1668, 1860, 1920, 1984, 2085, 2224, 2480, 2560, 2780, 2976, 3072, 3336, 3720, 3840, 3968, 4170, 4309, 4448, 4960, 5120, 5560, 5952, 6672, 7440, 7680, 7936, 8340, 8618, 8896, 9920, 11120, 11904, 12927, 13344, 14880, 15360, 15872, 16680, 17236, 17792, 19840, 21545, 22240, 23808, 25854, 26688, 29760, 31744, 33360, 34472, 35584, 39680, 43090, 44480, 47616, 51708, 53376, 59520, 64635, 66720, 68944, 71168, 79360, 86180, 88960, 95232, 103416, 106752, 119040, 129270, 133440, 137888, 142336, 158720, 172360, 177920, 206832, 213504, 238080, 258540, 266880, 275776, 344720, 355840, 413664, 427008, 476160, 517080, 533760, 551552, 689440, 711680, 827328, 1034160, 1067520, 1103104, 1378880, 1654656, 2068320, 2135040, 2206208, 2757760, 3309312, 4136640, 4412416, 5515520, 6618624, 8273280, 11031040, 13237248, 16546560, 22062080, 33093120, 66186240]

約数ペア:

[(1, 66186240), (2, 33093120), (3, 22062080), (4, 16546560), (5, 13237248), (6, 11031040), (8, 8273280), (10, 6618624), (12, 5515520), (15, 4412416), (16, 4136640), (20, 3309312), (24, 2757760), (30, 2206208), (31, 2135040), (32, 2068320), (40, 1654656), (48, 1378880), (60, 1103104), (62, 1067520), (64, 1034160), (80, 827328), (93, 711680), (96, 689440), (120, 551552), (124, 533760), (128, 517080), (139, 476160), (155, 427008), (160, 413664), (186, 355840), (192, 344720), (240, 275776), (248, 266880), (256, 258540), (278, 238080), (310, 213504), (320, 206832), (372, 177920), (384, 172360), (417, 158720), (465, 142336), (480, 137888), (496, 133440), (512, 129270), (556, 119040), (620, 106752), (640, 103416), (695, 95232), (744, 88960), (768, 86180), (834, 79360), (930, 71168), (960, 68944), (992, 66720), (1024, 64635), (1112, 59520), (1240, 53376), (1280, 51708), (1390, 47616), (1488, 44480), (1536, 43090), (1668, 39680), (1860, 35584), (1920, 34472), (1984, 33360), (2085, 31744), (2224, 29760), (2480, 26688), (2560, 25854), (2780, 23808), (2976, 22240), (3072, 21545), (3336, 19840), (3720, 17792), (3840, 17236), (3968, 16680), (4170, 15872), (4309, 15360), (4448, 14880), (4960, 13344), (5120, 12927), (5560, 11904), (5952, 11120), (6672, 9920), (7440, 8896), (7680, 8618), (7936, 8340)]