121030080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1066

約数の個数: 112

約数和(自身を含む): 387461760

約数和(自身を除く): 266431680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 907, 960, 1112, 1390, 1668, 1814, 2085, 2224, 2721, 2780, 3336, 3628, 4170, 4448, 4535, 5442, 5560, 6672, 7256, 8340, 8896, 9070, 10884, 11120, 13344, 13605, 14512, 16680, 18140, 21768, 22240, 26688, 27210, 29024, 33360, 36280, 43536, 44480, 54420, 58048, 66720, 72560, 87072, 108840, 126073, 133440, 145120, 174144, 217680, 252146, 290240, 378219, 435360, 504292, 630365, 756438, 870720, 1008584, 1260730, 1512876, 1891095, 2017168, 2521460, 3025752, 3782190, 4034336, 5042920, 6051504, 7564380, 8068672, 10085840, 12103008, 15128760, 20171680, 24206016, 30257520, 40343360, 60515040, 121030080]

約数ペア:

[(1, 121030080), (2, 60515040), (3, 40343360), (4, 30257520), (5, 24206016), (6, 20171680), (8, 15128760), (10, 12103008), (12, 10085840), (15, 8068672), (16, 7564380), (20, 6051504), (24, 5042920), (30, 4034336), (32, 3782190), (40, 3025752), (48, 2521460), (60, 2017168), (64, 1891095), (80, 1512876), (96, 1260730), (120, 1008584), (139, 870720), (160, 756438), (192, 630365), (240, 504292), (278, 435360), (320, 378219), (417, 290240), (480, 252146), (556, 217680), (695, 174144), (834, 145120), (907, 133440), (960, 126073), (1112, 108840), (1390, 87072), (1668, 72560), (1814, 66720), (2085, 58048), (2224, 54420), (2721, 44480), (2780, 43536), (3336, 36280), (3628, 33360), (4170, 29024), (4448, 27210), (4535, 26688), (5442, 22240), (5560, 21768), (6672, 18140), (7256, 16680), (8340, 14512), (8896, 13605), (9070, 13344), (10884, 11120)]