448389120

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 224

約数和(自身を含む): 1486265760

約数和(自身を除く): 1037876640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 89, 96, 120, 123, 128, 160, 164, 178, 192, 205, 240, 246, 256, 267, 320, 328, 356, 384, 410, 445, 480, 492, 512, 534, 615, 640, 656, 712, 768, 820, 890, 960, 984, 1024, 1068, 1230, 1280, 1312, 1335, 1424, 1536, 1640, 1780, 1920, 1968, 2048, 2136, 2460, 2560, 2624, 2670, 2848, 3072, 3280, 3560, 3649, 3840, 3936, 4096, 4272, 4920, 5120, 5248, 5340, 5696, 6144, 6560, 7120, 7298, 7680, 7872, 8192, 8544, 9840, 10240, 10496, 10680, 10947, 11392, 12288, 13120, 14240, 14596, 15360, 15744, 17088, 18245, 19680, 20480, 20992, 21360, 21894, 22784, 24576, 26240, 28480, 29192, 30720, 31488, 34176, 36490, 39360, 40960, 41984, 42720, 43788, 45568, 52480, 54735, 56960, 58384, 61440, 62976, 68352, 72980, 78720, 83968, 85440, 87576, 91136, 104960, 109470, 113920, 116768, 122880, 125952, 136704, 145960, 157440, 167936, 170880, 175152, 182272, 209920, 218940, 227840, 233536, 251904, 273408, 291920, 314880, 335872, 341760, 350304, 364544, 419840, 437880, 455680, 467072, 503808, 546816, 583840, 629760, 683520, 700608, 729088, 839680, 875760, 911360, 934144, 1007616, 1093632, 1167680, 1259520, 1367040, 1401216, 1679360, 1751520, 1822720, 1868288, 2187264, 2335360, 2519040, 2734080, 2802432, 3503040, 3645440, 3736576, 4670720, 5038080, 5468160, 5604864, 7006080, 7473152, 9341440, 10936320, 11209728, 14012160, 14946304, 18682880, 22419456, 28024320, 29892608, 37365760, 44838912, 56048640, 74731520, 89677824, 112097280, 149463040, 224194560, 448389120]

約数ペア:

[(1, 448389120), (2, 224194560), (3, 149463040), (4, 112097280), (5, 89677824), (6, 74731520), (8, 56048640), (10, 44838912), (12, 37365760), (15, 29892608), (16, 28024320), (20, 22419456), (24, 18682880), (30, 14946304), (32, 14012160), (40, 11209728), (41, 10936320), (48, 9341440), (60, 7473152), (64, 7006080), (80, 5604864), (82, 5468160), (89, 5038080), (96, 4670720), (120, 3736576), (123, 3645440), (128, 3503040), (160, 2802432), (164, 2734080), (178, 2519040), (192, 2335360), (205, 2187264), (240, 1868288), (246, 1822720), (256, 1751520), (267, 1679360), (320, 1401216), (328, 1367040), (356, 1259520), (384, 1167680), (410, 1093632), (445, 1007616), (480, 934144), (492, 911360), (512, 875760), (534, 839680), (615, 729088), (640, 700608), (656, 683520), (712, 629760), (768, 583840), (820, 546816), (890, 503808), (960, 467072), (984, 455680), (1024, 437880), (1068, 419840), (1230, 364544), (1280, 350304), (1312, 341760), (1335, 335872), (1424, 314880), (1536, 291920), (1640, 273408), (1780, 251904), (1920, 233536), (1968, 227840), (2048, 218940), (2136, 209920), (2460, 182272), (2560, 175152), (2624, 170880), (2670, 167936), (2848, 157440), (3072, 145960), (3280, 136704), (3560, 125952), (3649, 122880), (3840, 116768), (3936, 113920), (4096, 109470), (4272, 104960), (4920, 91136), (5120, 87576), (5248, 85440), (5340, 83968), (5696, 78720), (6144, 72980), (6560, 68352), (7120, 62976), (7298, 61440), (7680, 58384), (7872, 56960), (8192, 54735), (8544, 52480), (9840, 45568), (10240, 43788), (10496, 42720), (10680, 41984), (10947, 40960), (11392, 39360), (12288, 36490), (13120, 34176), (14240, 31488), (14596, 30720), (15360, 29192), (15744, 28480), (17088, 26240), (18245, 24576), (19680, 22784), (20480, 21894), (20992, 21360)]