456837120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{4957}}^1$

素因数の和:4990

約数の個数: 144

約数和(自身を含む): 1583634780

約数和(自身を除く): 1126797660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 4957, 5120, 5760, 6144, 7680, 9216, 9914, 10240, 11520, 14871, 15360, 18432, 19828, 23040, 24785, 29742, 30720, 39656, 44613, 46080, 49570, 59484, 74355, 79312, 89226, 92160, 99140, 118968, 148710, 158624, 178452, 198280, 223065, 237936, 297420, 317248, 356904, 396560, 446130, 475872, 594840, 634496, 713808, 793120, 892260, 951744, 1189680, 1268992, 1427616, 1586240, 1784520, 1903488, 2379360, 2537984, 2855232, 3172480, 3569040, 3806976, 4758720, 5075968, 5710464, 6344960, 7138080, 7613952, 9517440, 10151936, 11420928, 12689920, 14276160, 15227904, 19034880, 22841856, 25379840, 28552320, 30455808, 38069760, 45683712, 50759680, 57104640, 76139520, 91367424, 114209280, 152279040, 228418560, 456837120]

約数ペア:

[(1, 456837120), (2, 228418560), (3, 152279040), (4, 114209280), (5, 91367424), (6, 76139520), (8, 57104640), (9, 50759680), (10, 45683712), (12, 38069760), (15, 30455808), (16, 28552320), (18, 25379840), (20, 22841856), (24, 19034880), (30, 15227904), (32, 14276160), (36, 12689920), (40, 11420928), (45, 10151936), (48, 9517440), (60, 7613952), (64, 7138080), (72, 6344960), (80, 5710464), (90, 5075968), (96, 4758720), (120, 3806976), (128, 3569040), (144, 3172480), (160, 2855232), (180, 2537984), (192, 2379360), (240, 1903488), (256, 1784520), (288, 1586240), (320, 1427616), (360, 1268992), (384, 1189680), (480, 951744), (512, 892260), (576, 793120), (640, 713808), (720, 634496), (768, 594840), (960, 475872), (1024, 446130), (1152, 396560), (1280, 356904), (1440, 317248), (1536, 297420), (1920, 237936), (2048, 223065), (2304, 198280), (2560, 178452), (2880, 158624), (3072, 148710), (3840, 118968), (4608, 99140), (4957, 92160), (5120, 89226), (5760, 79312), (6144, 74355), (7680, 59484), (9216, 49570), (9914, 46080), (10240, 44613), (11520, 39656), (14871, 30720), (15360, 29742), (18432, 24785), (19828, 23040)]