120184960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 332438400

約数和(自身を除く): 212253440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 139, 140, 160, 193, 224, 278, 280, 320, 386, 448, 556, 560, 640, 695, 772, 896, 965, 973, 1112, 1120, 1351, 1390, 1544, 1930, 1946, 2224, 2240, 2702, 2780, 3088, 3860, 3892, 4448, 4480, 4865, 5404, 5560, 6176, 6755, 7720, 7784, 8896, 9730, 10808, 11120, 12352, 13510, 15440, 15568, 17792, 19460, 21616, 22240, 24704, 26827, 27020, 30880, 31136, 38920, 43232, 44480, 53654, 54040, 61760, 62272, 77840, 86464, 88960, 107308, 108080, 123520, 124544, 134135, 155680, 172928, 187789, 214616, 216160, 268270, 311360, 375578, 429232, 432320, 536540, 622720, 751156, 858464, 864640, 938945, 1073080, 1502312, 1716928, 1877890, 2146160, 3004624, 3433856, 3755780, 4292320, 6009248, 7511560, 8584640, 12018496, 15023120, 17169280, 24036992, 30046240, 60092480, 120184960]

約数ペア:

[(1, 120184960), (2, 60092480), (4, 30046240), (5, 24036992), (7, 17169280), (8, 15023120), (10, 12018496), (14, 8584640), (16, 7511560), (20, 6009248), (28, 4292320), (32, 3755780), (35, 3433856), (40, 3004624), (56, 2146160), (64, 1877890), (70, 1716928), (80, 1502312), (112, 1073080), (128, 938945), (139, 864640), (140, 858464), (160, 751156), (193, 622720), (224, 536540), (278, 432320), (280, 429232), (320, 375578), (386, 311360), (448, 268270), (556, 216160), (560, 214616), (640, 187789), (695, 172928), (772, 155680), (896, 134135), (965, 124544), (973, 123520), (1112, 108080), (1120, 107308), (1351, 88960), (1390, 86464), (1544, 77840), (1930, 62272), (1946, 61760), (2224, 54040), (2240, 53654), (2702, 44480), (2780, 43232), (3088, 38920), (3860, 31136), (3892, 30880), (4448, 27020), (4480, 26827), (4865, 24704), (5404, 22240), (5560, 21616), (6176, 19460), (6755, 17792), (7720, 15568), (7784, 15440), (8896, 13510), (9730, 12352), (10808, 11120)]