187107120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1891

約数の個数: 120

約数和(自身を含む): 632896992

約数和(自身を除く): 445789872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1721, 1812, 2265, 2416, 2718, 3020, 3442, 3624, 4530, 5163, 5436, 6040, 6795, 6884, 7248, 8605, 9060, 10326, 10872, 12080, 13590, 13768, 15489, 17210, 18120, 20652, 21744, 25815, 27180, 27536, 30978, 34420, 36240, 41304, 51630, 54360, 61956, 68840, 77445, 82608, 103260, 108720, 123912, 137680, 154890, 206520, 247824, 259871, 309780, 413040, 519742, 619560, 779613, 1039484, 1239120, 1299355, 1559226, 2078968, 2338839, 2598710, 3118452, 3898065, 4157936, 4677678, 5197420, 6236904, 7796130, 9355356, 10394840, 11694195, 12473808, 15592260, 18710712, 20789680, 23388390, 31184520, 37421424, 46776780, 62369040, 93553560, 187107120]

約数ペア:

[(1, 187107120), (2, 93553560), (3, 62369040), (4, 46776780), (5, 37421424), (6, 31184520), (8, 23388390), (9, 20789680), (10, 18710712), (12, 15592260), (15, 12473808), (16, 11694195), (18, 10394840), (20, 9355356), (24, 7796130), (30, 6236904), (36, 5197420), (40, 4677678), (45, 4157936), (48, 3898065), (60, 3118452), (72, 2598710), (80, 2338839), (90, 2078968), (120, 1559226), (144, 1299355), (151, 1239120), (180, 1039484), (240, 779613), (302, 619560), (360, 519742), (453, 413040), (604, 309780), (720, 259871), (755, 247824), (906, 206520), (1208, 154890), (1359, 137680), (1510, 123912), (1721, 108720), (1812, 103260), (2265, 82608), (2416, 77445), (2718, 68840), (3020, 61956), (3442, 54360), (3624, 51630), (4530, 41304), (5163, 36240), (5436, 34420), (6040, 30978), (6795, 27536), (6884, 27180), (7248, 25815), (8605, 21744), (9060, 20652), (10326, 18120), (10872, 17210), (12080, 15489), (13590, 13768)]