905134080

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 3019806720

約数和(自身を除く): 2114672640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 127, 128, 145, 160, 174, 192, 232, 240, 254, 256, 290, 320, 348, 381, 384, 435, 464, 480, 508, 512, 580, 635, 640, 696, 762, 768, 870, 928, 960, 1016, 1024, 1160, 1270, 1280, 1392, 1524, 1536, 1740, 1856, 1905, 1920, 2032, 2048, 2320, 2540, 2560, 2784, 3048, 3072, 3480, 3683, 3712, 3810, 3840, 4064, 4096, 4640, 5080, 5120, 5568, 6096, 6144, 6960, 7366, 7424, 7620, 7680, 8128, 8192, 9280, 10160, 10240, 11049, 11136, 12192, 12288, 13920, 14732, 14848, 15240, 15360, 16256, 16384, 18415, 18560, 20320, 20480, 22098, 22272, 24384, 24576, 27840, 29464, 29696, 30480, 30720, 32512, 36830, 37120, 40640, 40960, 44196, 44544, 48768, 49152, 55245, 55680, 58928, 59392, 60960, 61440, 65024, 73660, 74240, 81280, 81920, 88392, 89088, 97536, 110490, 111360, 117856, 118784, 121920, 122880, 130048, 147320, 148480, 162560, 176784, 178176, 195072, 220980, 222720, 235712, 237568, 243840, 245760, 260096, 294640, 296960, 325120, 353568, 356352, 390144, 441960, 445440, 471424, 475136, 487680, 520192, 589280, 593920, 650240, 707136, 712704, 780288, 883920, 890880, 942848, 975360, 1040384, 1178560, 1187840, 1300480, 1414272, 1425408, 1560576, 1767840, 1781760, 1885696, 1950720, 2080768, 2357120, 2375680, 2600960, 2828544, 3121152, 3535680, 3563520, 3771392, 3901440, 4714240, 5201920, 5657088, 6242304, 7071360, 7127040, 7542784, 7802880, 9428480, 10403840, 11314176, 14142720, 15085568, 15605760, 18856960, 22628352, 28285440, 30171136, 31211520, 37713920, 45256704, 56570880, 60342272, 75427840, 90513408, 113141760, 150855680, 181026816, 226283520, 301711360, 452567040, 905134080]

約数ペア:

[(1, 905134080), (2, 452567040), (3, 301711360), (4, 226283520), (5, 181026816), (6, 150855680), (8, 113141760), (10, 90513408), (12, 75427840), (15, 60342272), (16, 56570880), (20, 45256704), (24, 37713920), (29, 31211520), (30, 30171136), (32, 28285440), (40, 22628352), (48, 18856960), (58, 15605760), (60, 15085568), (64, 14142720), (80, 11314176), (87, 10403840), (96, 9428480), (116, 7802880), (120, 7542784), (127, 7127040), (128, 7071360), (145, 6242304), (160, 5657088), (174, 5201920), (192, 4714240), (232, 3901440), (240, 3771392), (254, 3563520), (256, 3535680), (290, 3121152), (320, 2828544), (348, 2600960), (381, 2375680), (384, 2357120), (435, 2080768), (464, 1950720), (480, 1885696), (508, 1781760), (512, 1767840), (580, 1560576), (635, 1425408), (640, 1414272), (696, 1300480), (762, 1187840), (768, 1178560), (870, 1040384), (928, 975360), (960, 942848), (1016, 890880), (1024, 883920), (1160, 780288), (1270, 712704), (1280, 707136), (1392, 650240), (1524, 593920), (1536, 589280), (1740, 520192), (1856, 487680), (1905, 475136), (1920, 471424), (2032, 445440), (2048, 441960), (2320, 390144), (2540, 356352), (2560, 353568), (2784, 325120), (3048, 296960), (3072, 294640), (3480, 260096), (3683, 245760), (3712, 243840), (3810, 237568), (3840, 235712), (4064, 222720), (4096, 220980), (4640, 195072), (5080, 178176), (5120, 176784), (5568, 162560), (6096, 148480), (6144, 147320), (6960, 130048), (7366, 122880), (7424, 121920), (7620, 118784), (7680, 117856), (8128, 111360), (8192, 110490), (9280, 97536), (10160, 89088), (10240, 88392), (11049, 81920), (11136, 81280), (12192, 74240), (12288, 73660), (13920, 65024), (14732, 61440), (14848, 60960), (15240, 59392), (15360, 58928), (16256, 55680), (16384, 55245), (18415, 49152), (18560, 48768), (20320, 44544), (20480, 44196), (22098, 40960), (22272, 40640), (24384, 37120), (24576, 36830), (27840, 32512), (29464, 30720), (29696, 30480)]