56413440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 200884320

約数和(自身を除く): 144470880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 83, 90, 96, 118, 120, 128, 144, 160, 166, 177, 180, 192, 236, 240, 249, 256, 288, 295, 320, 332, 354, 360, 384, 415, 472, 480, 498, 531, 576, 590, 640, 664, 708, 720, 747, 768, 830, 885, 944, 960, 996, 1062, 1152, 1180, 1245, 1280, 1328, 1416, 1440, 1494, 1660, 1770, 1888, 1920, 1992, 2124, 2304, 2360, 2490, 2655, 2656, 2832, 2880, 2988, 3320, 3540, 3735, 3776, 3840, 3984, 4248, 4720, 4897, 4980, 5310, 5312, 5664, 5760, 5976, 6640, 7080, 7470, 7552, 7968, 8496, 9440, 9794, 9960, 10620, 10624, 11328, 11520, 11952, 13280, 14160, 14691, 14940, 15104, 15936, 16992, 18880, 19588, 19920, 21240, 21248, 22656, 23904, 24485, 26560, 28320, 29382, 29880, 31872, 33984, 37760, 39176, 39840, 42480, 44073, 45312, 47808, 48970, 53120, 56640, 58764, 59760, 63744, 67968, 73455, 75520, 78352, 79680, 84960, 88146, 95616, 97940, 106240, 113280, 117528, 119520, 135936, 146910, 156704, 159360, 169920, 176292, 191232, 195880, 220365, 226560, 235056, 239040, 293820, 313408, 318720, 339840, 352584, 391760, 440730, 470112, 478080, 587640, 626816, 679680, 705168, 783520, 881460, 940224, 956160, 1175280, 1253632, 1410336, 1567040, 1762920, 1880448, 2350560, 2820672, 3134080, 3525840, 3760896, 4701120, 5641344, 6268160, 7051680, 9402240, 11282688, 14103360, 18804480, 28206720, 56413440]

約数ペア:

[(1, 56413440), (2, 28206720), (3, 18804480), (4, 14103360), (5, 11282688), (6, 9402240), (8, 7051680), (9, 6268160), (10, 5641344), (12, 4701120), (15, 3760896), (16, 3525840), (18, 3134080), (20, 2820672), (24, 2350560), (30, 1880448), (32, 1762920), (36, 1567040), (40, 1410336), (45, 1253632), (48, 1175280), (59, 956160), (60, 940224), (64, 881460), (72, 783520), (80, 705168), (83, 679680), (90, 626816), (96, 587640), (118, 478080), (120, 470112), (128, 440730), (144, 391760), (160, 352584), (166, 339840), (177, 318720), (180, 313408), (192, 293820), (236, 239040), (240, 235056), (249, 226560), (256, 220365), (288, 195880), (295, 191232), (320, 176292), (332, 169920), (354, 159360), (360, 156704), (384, 146910), (415, 135936), (472, 119520), (480, 117528), (498, 113280), (531, 106240), (576, 97940), (590, 95616), (640, 88146), (664, 84960), (708, 79680), (720, 78352), (747, 75520), (768, 73455), (830, 67968), (885, 63744), (944, 59760), (960, 58764), (996, 56640), (1062, 53120), (1152, 48970), (1180, 47808), (1245, 45312), (1280, 44073), (1328, 42480), (1416, 39840), (1440, 39176), (1494, 37760), (1660, 33984), (1770, 31872), (1888, 29880), (1920, 29382), (1992, 28320), (2124, 26560), (2304, 24485), (2360, 23904), (2490, 22656), (2655, 21248), (2656, 21240), (2832, 19920), (2880, 19588), (2988, 18880), (3320, 16992), (3540, 15936), (3735, 15104), (3776, 14940), (3840, 14691), (3984, 14160), (4248, 13280), (4720, 11952), (4897, 11520), (4980, 11328), (5310, 10624), (5312, 10620), (5664, 9960), (5760, 9794), (5976, 9440), (6640, 8496), (7080, 7968), (7470, 7552)]