271810560

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 256

約数和(自身を含む): 1006617600

約数和(自身を除く): 734807040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 256, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 512, 553, 560, 632, 640, 672, 768, 790, 840, 896, 948, 960, 1024, 1106, 1120, 1185, 1264, 1280, 1344, 1536, 1580, 1659, 1680, 1792, 1896, 1920, 2048, 2212, 2240, 2370, 2528, 2560, 2688, 2765, 3072, 3160, 3318, 3360, 3584, 3792, 3840, 4096, 4424, 4480, 4740, 5056, 5120, 5376, 5530, 6144, 6320, 6636, 6720, 7168, 7584, 7680, 8192, 8295, 8848, 8960, 9480, 10112, 10240, 10752, 11060, 12288, 12640, 13272, 13440, 14336, 15168, 15360, 16384, 16590, 17696, 17920, 18960, 20224, 20480, 21504, 22120, 24576, 25280, 26544, 26880, 28672, 30336, 30720, 32768, 33180, 35392, 35840, 37920, 40448, 40960, 43008, 44240, 49152, 50560, 53088, 53760, 57344, 60672, 61440, 66360, 70784, 71680, 75840, 80896, 81920, 86016, 88480, 98304, 101120, 106176, 107520, 114688, 121344, 122880, 132720, 141568, 143360, 151680, 161792, 163840, 172032, 176960, 202240, 212352, 215040, 229376, 242688, 245760, 265440, 283136, 286720, 303360, 323584, 344064, 353920, 404480, 424704, 430080, 485376, 491520, 530880, 566272, 573440, 606720, 647168, 688128, 707840, 808960, 849408, 860160, 970752, 1061760, 1132544, 1146880, 1213440, 1294336, 1415680, 1617920, 1698816, 1720320, 1941504, 2123520, 2265088, 2426880, 2588672, 2831360, 3235840, 3397632, 3440640, 3883008, 4247040, 4530176, 4853760, 5662720, 6471680, 6795264, 7766016, 8494080, 9060352, 9707520, 11325440, 12943360, 13590528, 16988160, 18120704, 19415040, 22650880, 27181056, 33976320, 38830080, 45301760, 54362112, 67952640, 90603520, 135905280, 271810560]

約数ペア:

[(1, 271810560), (2, 135905280), (3, 90603520), (4, 67952640), (5, 54362112), (6, 45301760), (7, 38830080), (8, 33976320), (10, 27181056), (12, 22650880), (14, 19415040), (15, 18120704), (16, 16988160), (20, 13590528), (21, 12943360), (24, 11325440), (28, 9707520), (30, 9060352), (32, 8494080), (35, 7766016), (40, 6795264), (42, 6471680), (48, 5662720), (56, 4853760), (60, 4530176), (64, 4247040), (70, 3883008), (79, 3440640), (80, 3397632), (84, 3235840), (96, 2831360), (105, 2588672), (112, 2426880), (120, 2265088), (128, 2123520), (140, 1941504), (158, 1720320), (160, 1698816), (168, 1617920), (192, 1415680), (210, 1294336), (224, 1213440), (237, 1146880), (240, 1132544), (256, 1061760), (280, 970752), (316, 860160), (320, 849408), (336, 808960), (384, 707840), (395, 688128), (420, 647168), (448, 606720), (474, 573440), (480, 566272), (512, 530880), (553, 491520), (560, 485376), (632, 430080), (640, 424704), (672, 404480), (768, 353920), (790, 344064), (840, 323584), (896, 303360), (948, 286720), (960, 283136), (1024, 265440), (1106, 245760), (1120, 242688), (1185, 229376), (1264, 215040), (1280, 212352), (1344, 202240), (1536, 176960), (1580, 172032), (1659, 163840), (1680, 161792), (1792, 151680), (1896, 143360), (1920, 141568), (2048, 132720), (2212, 122880), (2240, 121344), (2370, 114688), (2528, 107520), (2560, 106176), (2688, 101120), (2765, 98304), (3072, 88480), (3160, 86016), (3318, 81920), (3360, 80896), (3584, 75840), (3792, 71680), (3840, 70784), (4096, 66360), (4424, 61440), (4480, 60672), (4740, 57344), (5056, 53760), (5120, 53088), (5376, 50560), (5530, 49152), (6144, 44240), (6320, 43008), (6636, 40960), (6720, 40448), (7168, 37920), (7584, 35840), (7680, 35392), (8192, 33180), (8295, 32768), (8848, 30720), (8960, 30336), (9480, 28672), (10112, 26880), (10240, 26544), (10752, 25280), (11060, 24576), (12288, 22120), (12640, 21504), (13272, 20480), (13440, 20224), (14336, 18960), (15168, 17920), (15360, 17696), (16384, 16590)]