1081388160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1175

約数の個数: 192

約数和(自身を含む): 3757061880

約数和(自身を除く): 2675673720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 288, 320, 360, 384, 394, 480, 576, 591, 640, 720, 788, 953, 960, 985, 1152, 1182, 1440, 1576, 1773, 1906, 1920, 1970, 2364, 2859, 2880, 2955, 3152, 3546, 3812, 3940, 4728, 4765, 5718, 5760, 5910, 6304, 7092, 7624, 7880, 8577, 8865, 9456, 9530, 11436, 11820, 12608, 14184, 14295, 15248, 15760, 17154, 17730, 18912, 19060, 22872, 23640, 25216, 28368, 28590, 30496, 31520, 34308, 35460, 37824, 38120, 42885, 45744, 47280, 56736, 57180, 60992, 63040, 68616, 70920, 75648, 76240, 85770, 91488, 94560, 113472, 114360, 121984, 126080, 137232, 141840, 152480, 171540, 182976, 187741, 189120, 226944, 228720, 274464, 283680, 304960, 343080, 365952, 375482, 378240, 457440, 548928, 563223, 567360, 609920, 686160, 750964, 914880, 938705, 1097856, 1126446, 1134720, 1372320, 1501928, 1689669, 1829760, 1877410, 2252892, 2744640, 2816115, 3003856, 3379338, 3754820, 4505784, 5489280, 5632230, 6007712, 6758676, 7509640, 8448345, 9011568, 11264460, 12015424, 13517352, 15019280, 16896690, 18023136, 22528920, 24030848, 27034704, 30038560, 33793380, 36046272, 45057840, 54069408, 60077120, 67586760, 72092544, 90115680, 108138816, 120154240, 135173520, 180231360, 216277632, 270347040, 360462720, 540694080, 1081388160]

約数ペア:

[(1, 1081388160), (2, 540694080), (3, 360462720), (4, 270347040), (5, 216277632), (6, 180231360), (8, 135173520), (9, 120154240), (10, 108138816), (12, 90115680), (15, 72092544), (16, 67586760), (18, 60077120), (20, 54069408), (24, 45057840), (30, 36046272), (32, 33793380), (36, 30038560), (40, 27034704), (45, 24030848), (48, 22528920), (60, 18023136), (64, 16896690), (72, 15019280), (80, 13517352), (90, 12015424), (96, 11264460), (120, 9011568), (128, 8448345), (144, 7509640), (160, 6758676), (180, 6007712), (192, 5632230), (197, 5489280), (240, 4505784), (288, 3754820), (320, 3379338), (360, 3003856), (384, 2816115), (394, 2744640), (480, 2252892), (576, 1877410), (591, 1829760), (640, 1689669), (720, 1501928), (788, 1372320), (953, 1134720), (960, 1126446), (985, 1097856), (1152, 938705), (1182, 914880), (1440, 750964), (1576, 686160), (1773, 609920), (1906, 567360), (1920, 563223), (1970, 548928), (2364, 457440), (2859, 378240), (2880, 375482), (2955, 365952), (3152, 343080), (3546, 304960), (3812, 283680), (3940, 274464), (4728, 228720), (4765, 226944), (5718, 189120), (5760, 187741), (5910, 182976), (6304, 171540), (7092, 152480), (7624, 141840), (7880, 137232), (8577, 126080), (8865, 121984), (9456, 114360), (9530, 113472), (11436, 94560), (11820, 91488), (12608, 85770), (14184, 76240), (14295, 75648), (15248, 70920), (15760, 68616), (17154, 63040), (17730, 60992), (18912, 57180), (19060, 56736), (22872, 47280), (23640, 45744), (25216, 42885), (28368, 38120), (28590, 37824), (30496, 35460), (31520, 34308)]