49213440

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 208

約数和(自身を含む): 176925600

約数和(自身を除く): 127712160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 256, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 512, 534, 540, 576, 640, 712, 720, 768, 801, 864, 890, 960, 1024, 1068, 1080, 1152, 1280, 1335, 1424, 1440, 1536, 1602, 1728, 1780, 1920, 2048, 2136, 2160, 2304, 2403, 2560, 2670, 2848, 2880, 3072, 3204, 3456, 3560, 3840, 4005, 4096, 4272, 4320, 4608, 4806, 5120, 5340, 5696, 5760, 6144, 6408, 6912, 7120, 7680, 8010, 8544, 8640, 9216, 9612, 10240, 10680, 11392, 11520, 12015, 12288, 12816, 13824, 14240, 15360, 16020, 17088, 17280, 18432, 19224, 20480, 21360, 22784, 23040, 24030, 25632, 27648, 28480, 30720, 32040, 34176, 34560, 36864, 38448, 42720, 45568, 46080, 48060, 51264, 55296, 56960, 61440, 64080, 68352, 69120, 76896, 85440, 91136, 92160, 96120, 102528, 110592, 113920, 128160, 136704, 138240, 153792, 170880, 182272, 184320, 192240, 205056, 227840, 256320, 273408, 276480, 307584, 341760, 364544, 384480, 410112, 455680, 512640, 546816, 552960, 615168, 683520, 768960, 820224, 911360, 1025280, 1093632, 1230336, 1367040, 1537920, 1640448, 1822720, 2050560, 2460672, 2734080, 3075840, 3280896, 4101120, 4921344, 5468160, 6151680, 8202240, 9842688, 12303360, 16404480, 24606720, 49213440]

約数ペア:

[(1, 49213440), (2, 24606720), (3, 16404480), (4, 12303360), (5, 9842688), (6, 8202240), (8, 6151680), (9, 5468160), (10, 4921344), (12, 4101120), (15, 3280896), (16, 3075840), (18, 2734080), (20, 2460672), (24, 2050560), (27, 1822720), (30, 1640448), (32, 1537920), (36, 1367040), (40, 1230336), (45, 1093632), (48, 1025280), (54, 911360), (60, 820224), (64, 768960), (72, 683520), (80, 615168), (89, 552960), (90, 546816), (96, 512640), (108, 455680), (120, 410112), (128, 384480), (135, 364544), (144, 341760), (160, 307584), (178, 276480), (180, 273408), (192, 256320), (216, 227840), (240, 205056), (256, 192240), (267, 184320), (270, 182272), (288, 170880), (320, 153792), (356, 138240), (360, 136704), (384, 128160), (432, 113920), (445, 110592), (480, 102528), (512, 96120), (534, 92160), (540, 91136), (576, 85440), (640, 76896), (712, 69120), (720, 68352), (768, 64080), (801, 61440), (864, 56960), (890, 55296), (960, 51264), (1024, 48060), (1068, 46080), (1080, 45568), (1152, 42720), (1280, 38448), (1335, 36864), (1424, 34560), (1440, 34176), (1536, 32040), (1602, 30720), (1728, 28480), (1780, 27648), (1920, 25632), (2048, 24030), (2136, 23040), (2160, 22784), (2304, 21360), (2403, 20480), (2560, 19224), (2670, 18432), (2848, 17280), (2880, 17088), (3072, 16020), (3204, 15360), (3456, 14240), (3560, 13824), (3840, 12816), (4005, 12288), (4096, 12015), (4272, 11520), (4320, 11392), (4608, 10680), (4806, 10240), (5120, 9612), (5340, 9216), (5696, 8640), (5760, 8544), (6144, 8010), (6408, 7680), (6912, 7120)]