187107840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2707}}^1$

素因数の和:2739

約数の個数: 160

約数和(自身を含む): 664868160

約数和(自身を除く): 477760320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2707, 2880, 3456, 3840, 4320, 4608, 5414, 5760, 6912, 7680, 8121, 8640, 10828, 11520, 13535, 13824, 16242, 17280, 21656, 23040, 24363, 27070, 32484, 34560, 40605, 43312, 48726, 54140, 64968, 69120, 73089, 81210, 86624, 97452, 108280, 121815, 129936, 146178, 162420, 173248, 194904, 216560, 243630, 259872, 292356, 324840, 346496, 365445, 389808, 433120, 487260, 519744, 584712, 649680, 692992, 730890, 779616, 866240, 974520, 1039488, 1169424, 1299360, 1385984, 1461780, 1559232, 1732480, 1949040, 2078976, 2338848, 2598720, 2923560, 3118464, 3464960, 3898080, 4157952, 4677696, 5197440, 5847120, 6236928, 6929920, 7796160, 9355392, 10394880, 11694240, 12473856, 15592320, 18710784, 20789760, 23388480, 31184640, 37421568, 46776960, 62369280, 93553920, 187107840]

約数ペア:

[(1, 187107840), (2, 93553920), (3, 62369280), (4, 46776960), (5, 37421568), (6, 31184640), (8, 23388480), (9, 20789760), (10, 18710784), (12, 15592320), (15, 12473856), (16, 11694240), (18, 10394880), (20, 9355392), (24, 7796160), (27, 6929920), (30, 6236928), (32, 5847120), (36, 5197440), (40, 4677696), (45, 4157952), (48, 3898080), (54, 3464960), (60, 3118464), (64, 2923560), (72, 2598720), (80, 2338848), (90, 2078976), (96, 1949040), (108, 1732480), (120, 1559232), (128, 1461780), (135, 1385984), (144, 1299360), (160, 1169424), (180, 1039488), (192, 974520), (216, 866240), (240, 779616), (256, 730890), (270, 692992), (288, 649680), (320, 584712), (360, 519744), (384, 487260), (432, 433120), (480, 389808), (512, 365445), (540, 346496), (576, 324840), (640, 292356), (720, 259872), (768, 243630), (864, 216560), (960, 194904), (1080, 173248), (1152, 162420), (1280, 146178), (1440, 129936), (1536, 121815), (1728, 108280), (1920, 97452), (2160, 86624), (2304, 81210), (2560, 73089), (2707, 69120), (2880, 64968), (3456, 54140), (3840, 48726), (4320, 43312), (4608, 40605), (5414, 34560), (5760, 32484), (6912, 27070), (7680, 24363), (8121, 23040), (8640, 21656), (10828, 17280), (11520, 16242), (13535, 13824)]