56279040

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 180873840

約数和(自身を除く): 124594800

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, 128, 160, 192, 229, 240, 256, 320, 384, 458, 480, 512, 640, 687, 768, 916, 960, 1024, 1145, 1280, 1374, 1536, 1832, 1920, 2048, 2290, 2560, 2748, 3072, 3435, 3664, 3840, 4096, 4580, 5120, 5496, 6144, 6870, 7328, 7680, 8192, 9160, 10240, 10992, 12288, 13740, 14656, 15360, 16384, 18320, 20480, 21984, 24576, 27480, 29312, 30720, 36640, 40960, 43968, 49152, 54960, 58624, 61440, 73280, 81920, 87936, 109920, 117248, 122880, 146560, 175872, 219840, 234496, 245760, 293120, 351744, 439680, 468992, 586240, 703488, 879360, 937984, 1172480, 1406976, 1758720, 1875968, 2344960, 2813952, 3517440, 3751936, 4689920, 5627904, 7034880, 9379840, 11255808, 14069760, 18759680, 28139520, 56279040]

約数ペア:

[(1, 56279040), (2, 28139520), (3, 18759680), (4, 14069760), (5, 11255808), (6, 9379840), (8, 7034880), (10, 5627904), (12, 4689920), (15, 3751936), (16, 3517440), (20, 2813952), (24, 2344960), (30, 1875968), (32, 1758720), (40, 1406976), (48, 1172480), (60, 937984), (64, 879360), (80, 703488), (96, 586240), (120, 468992), (128, 439680), (160, 351744), (192, 293120), (229, 245760), (240, 234496), (256, 219840), (320, 175872), (384, 146560), (458, 122880), (480, 117248), (512, 109920), (640, 87936), (687, 81920), (768, 73280), (916, 61440), (960, 58624), (1024, 54960), (1145, 49152), (1280, 43968), (1374, 40960), (1536, 36640), (1832, 30720), (1920, 29312), (2048, 27480), (2290, 24576), (2560, 21984), (2748, 20480), (3072, 18320), (3435, 16384), (3664, 15360), (3840, 14656), (4096, 13740), (4580, 12288), (5120, 10992), (5496, 10240), (6144, 9160), (6870, 8192), (7328, 7680)]