225116160

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 136

約数和(自身を含む): 723511920

約数和(自身を除く): 498395760

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, 32768, 36640, 40960, 43968, 49152, 54960, 58624, 61440, 65536, 73280, 81920, 87936, 98304, 109920, 117248, 122880, 146560, 163840, 175872, 196608, 219840, 234496, 245760, 293120, 327680, 351744, 439680, 468992, 491520, 586240, 703488, 879360, 937984, 983040, 1172480, 1406976, 1758720, 1875968, 2344960, 2813952, 3517440, 3751936, 4689920, 5627904, 7034880, 7503872, 9379840, 11255808, 14069760, 15007744, 18759680, 22511616, 28139520, 37519360, 45023232, 56279040, 75038720, 112558080, 225116160]

約数ペア:

[(1, 225116160), (2, 112558080), (3, 75038720), (4, 56279040), (5, 45023232), (6, 37519360), (8, 28139520), (10, 22511616), (12, 18759680), (15, 15007744), (16, 14069760), (20, 11255808), (24, 9379840), (30, 7503872), (32, 7034880), (40, 5627904), (48, 4689920), (60, 3751936), (64, 3517440), (80, 2813952), (96, 2344960), (120, 1875968), (128, 1758720), (160, 1406976), (192, 1172480), (229, 983040), (240, 937984), (256, 879360), (320, 703488), (384, 586240), (458, 491520), (480, 468992), (512, 439680), (640, 351744), (687, 327680), (768, 293120), (916, 245760), (960, 234496), (1024, 219840), (1145, 196608), (1280, 175872), (1374, 163840), (1536, 146560), (1832, 122880), (1920, 117248), (2048, 109920), (2290, 98304), (2560, 87936), (2748, 81920), (3072, 73280), (3435, 65536), (3664, 61440), (3840, 58624), (4096, 54960), (4580, 49152), (5120, 43968), (5496, 40960), (6144, 36640), (6870, 32768), (7328, 30720), (7680, 29312), (8192, 27480), (9160, 24576), (10240, 21984), (10992, 20480), (12288, 18320), (13740, 16384), (14656, 15360)]