1319170560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5923}}^1$

素因数の和:5978

約数の個数: 160

約数和(自身を含む): 4363381440

約数和(自身を除く): 3044210880

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, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3480, 3712, 3840, 4640, 5568, 5923, 6960, 7424, 7680, 9280, 11136, 11846, 13920, 14848, 17769, 18560, 22272, 23692, 27840, 29615, 35538, 37120, 44544, 47384, 55680, 59230, 71076, 74240, 88845, 94768, 111360, 118460, 142152, 171767, 177690, 189536, 222720, 236920, 284304, 343534, 355380, 379072, 473840, 515301, 568608, 687068, 710760, 758144, 858835, 947680, 1030602, 1137216, 1374136, 1421520, 1516288, 1717670, 1895360, 2061204, 2274432, 2576505, 2748272, 2843040, 3032576, 3435340, 3790720, 4122408, 4548864, 5153010, 5496544, 5686080, 6870680, 7581440, 8244816, 9097728, 10306020, 10993088, 11372160, 13741360, 15162880, 16489632, 20612040, 21986176, 22744320, 27482720, 32979264, 41224080, 43972352, 45488640, 54965440, 65958528, 82448160, 87944704, 109930880, 131917056, 164896320, 219861760, 263834112, 329792640, 439723520, 659585280, 1319170560]

約数ペア:

[(1, 1319170560), (2, 659585280), (3, 439723520), (4, 329792640), (5, 263834112), (6, 219861760), (8, 164896320), (10, 131917056), (12, 109930880), (15, 87944704), (16, 82448160), (20, 65958528), (24, 54965440), (29, 45488640), (30, 43972352), (32, 41224080), (40, 32979264), (48, 27482720), (58, 22744320), (60, 21986176), (64, 20612040), (80, 16489632), (87, 15162880), (96, 13741360), (116, 11372160), (120, 10993088), (128, 10306020), (145, 9097728), (160, 8244816), (174, 7581440), (192, 6870680), (232, 5686080), (240, 5496544), (256, 5153010), (290, 4548864), (320, 4122408), (348, 3790720), (384, 3435340), (435, 3032576), (464, 2843040), (480, 2748272), (512, 2576505), (580, 2274432), (640, 2061204), (696, 1895360), (768, 1717670), (870, 1516288), (928, 1421520), (960, 1374136), (1160, 1137216), (1280, 1030602), (1392, 947680), (1536, 858835), (1740, 758144), (1856, 710760), (1920, 687068), (2320, 568608), (2560, 515301), (2784, 473840), (3480, 379072), (3712, 355380), (3840, 343534), (4640, 284304), (5568, 236920), (5923, 222720), (6960, 189536), (7424, 177690), (7680, 171767), (9280, 142152), (11136, 118460), (11846, 111360), (13920, 94768), (14848, 88845), (17769, 74240), (18560, 71076), (22272, 59230), (23692, 55680), (27840, 47384), (29615, 44544), (35538, 37120)]