273569280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 883872000

約数和(自身を除く): 610302720

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, 179, 192, 199, 240, 256, 320, 358, 384, 398, 480, 512, 537, 597, 640, 716, 768, 796, 895, 960, 995, 1074, 1194, 1280, 1432, 1536, 1592, 1790, 1920, 1990, 2148, 2388, 2560, 2685, 2864, 2985, 3184, 3580, 3840, 3980, 4296, 4776, 5370, 5728, 5970, 6368, 7160, 7680, 7960, 8592, 9552, 10740, 11456, 11940, 12736, 14320, 15920, 17184, 19104, 21480, 22912, 23880, 25472, 28640, 31840, 34368, 35621, 38208, 42960, 45824, 47760, 50944, 57280, 63680, 68736, 71242, 76416, 85920, 91648, 95520, 101888, 106863, 114560, 127360, 137472, 142484, 152832, 171840, 178105, 191040, 213726, 229120, 254720, 274944, 284968, 305664, 343680, 356210, 382080, 427452, 458240, 509440, 534315, 569936, 687360, 712420, 764160, 854904, 1068630, 1139872, 1374720, 1424840, 1528320, 1709808, 2137260, 2279744, 2849680, 3419616, 4274520, 4559488, 5699360, 6839232, 8549040, 9118976, 11398720, 13678464, 17098080, 18237952, 22797440, 27356928, 34196160, 45594880, 54713856, 68392320, 91189760, 136784640, 273569280]

約数ペア:

[(1, 273569280), (2, 136784640), (3, 91189760), (4, 68392320), (5, 54713856), (6, 45594880), (8, 34196160), (10, 27356928), (12, 22797440), (15, 18237952), (16, 17098080), (20, 13678464), (24, 11398720), (30, 9118976), (32, 8549040), (40, 6839232), (48, 5699360), (60, 4559488), (64, 4274520), (80, 3419616), (96, 2849680), (120, 2279744), (128, 2137260), (160, 1709808), (179, 1528320), (192, 1424840), (199, 1374720), (240, 1139872), (256, 1068630), (320, 854904), (358, 764160), (384, 712420), (398, 687360), (480, 569936), (512, 534315), (537, 509440), (597, 458240), (640, 427452), (716, 382080), (768, 356210), (796, 343680), (895, 305664), (960, 284968), (995, 274944), (1074, 254720), (1194, 229120), (1280, 213726), (1432, 191040), (1536, 178105), (1592, 171840), (1790, 152832), (1920, 142484), (1990, 137472), (2148, 127360), (2388, 114560), (2560, 106863), (2685, 101888), (2864, 95520), (2985, 91648), (3184, 85920), (3580, 76416), (3840, 71242), (3980, 68736), (4296, 63680), (4776, 57280), (5370, 50944), (5728, 47760), (5970, 45824), (6368, 42960), (7160, 38208), (7680, 35621), (7960, 34368), (8592, 31840), (9552, 28640), (10740, 25472), (11456, 23880), (11940, 22912), (12736, 21480), (14320, 19104), (15920, 17184)]