28848960

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 336

約数和(自身を含む): 119822976

約数和(自身を除く): 90974016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 162, 168, 180, 189, 192, 210, 212, 216, 224, 240, 243, 252, 265, 270, 280, 288, 315, 318, 320, 324, 336, 360, 371, 378, 405, 420, 424, 432, 448, 477, 480, 486, 504, 530, 540, 560, 567, 576, 630, 636, 648, 672, 720, 742, 756, 795, 810, 840, 848, 864, 945, 954, 960, 972, 1008, 1060, 1080, 1113, 1120, 1134, 1215, 1260, 1272, 1296, 1344, 1431, 1440, 1484, 1512, 1590, 1620, 1680, 1696, 1701, 1728, 1855, 1890, 1908, 1944, 2016, 2120, 2160, 2226, 2240, 2268, 2385, 2430, 2520, 2544, 2592, 2835, 2862, 2880, 2968, 3024, 3180, 3240, 3339, 3360, 3392, 3402, 3710, 3780, 3816, 3888, 4032, 4240, 4293, 4320, 4452, 4536, 4770, 4860, 5040, 5088, 5184, 5565, 5670, 5724, 5936, 6048, 6360, 6480, 6678, 6720, 6804, 7155, 7420, 7560, 7632, 7776, 8480, 8505, 8586, 8640, 8904, 9072, 9540, 9720, 10017, 10080, 10176, 11130, 11340, 11448, 11872, 12096, 12720, 12879, 12960, 13356, 13608, 14310, 14840, 15120, 15264, 15552, 16695, 16960, 17010, 17172, 17808, 18144, 19080, 19440, 20034, 20160, 21465, 22260, 22680, 22896, 23744, 25440, 25758, 25920, 26712, 27216, 28620, 29680, 30051, 30240, 30528, 33390, 34020, 34344, 35616, 36288, 38160, 38880, 40068, 42930, 44520, 45360, 45792, 50085, 50880, 51516, 53424, 54432, 57240, 59360, 60102, 60480, 64395, 66780, 68040, 68688, 71232, 76320, 77760, 80136, 85860, 89040, 90153, 90720, 91584, 100170, 103032, 106848, 108864, 114480, 118720, 120204, 128790, 133560, 136080, 137376, 150255, 152640, 160272, 171720, 178080, 180306, 181440, 200340, 206064, 213696, 228960, 240408, 257580, 267120, 272160, 274752, 300510, 320544, 343440, 356160, 360612, 400680, 412128, 450765, 457920, 480816, 515160, 534240, 544320, 601020, 641088, 686880, 721224, 801360, 824256, 901530, 961632, 1030320, 1068480, 1202040, 1373760, 1442448, 1602720, 1803060, 1923264, 2060640, 2404080, 2884896, 3205440, 3606120, 4121280, 4808160, 5769792, 7212240, 9616320, 14424480, 28848960]

約数ペア:

[(1, 28848960), (2, 14424480), (3, 9616320), (4, 7212240), (5, 5769792), (6, 4808160), (7, 4121280), (8, 3606120), (9, 3205440), (10, 2884896), (12, 2404080), (14, 2060640), (15, 1923264), (16, 1803060), (18, 1602720), (20, 1442448), (21, 1373760), (24, 1202040), (27, 1068480), (28, 1030320), (30, 961632), (32, 901530), (35, 824256), (36, 801360), (40, 721224), (42, 686880), (45, 641088), (48, 601020), (53, 544320), (54, 534240), (56, 515160), (60, 480816), (63, 457920), (64, 450765), (70, 412128), (72, 400680), (80, 360612), (81, 356160), (84, 343440), (90, 320544), (96, 300510), (105, 274752), (106, 272160), (108, 267120), (112, 257580), (120, 240408), (126, 228960), (135, 213696), (140, 206064), (144, 200340), (159, 181440), (160, 180306), (162, 178080), (168, 171720), (180, 160272), (189, 152640), (192, 150255), (210, 137376), (212, 136080), (216, 133560), (224, 128790), (240, 120204), (243, 118720), (252, 114480), (265, 108864), (270, 106848), (280, 103032), (288, 100170), (315, 91584), (318, 90720), (320, 90153), (324, 89040), (336, 85860), (360, 80136), (371, 77760), (378, 76320), (405, 71232), (420, 68688), (424, 68040), (432, 66780), (448, 64395), (477, 60480), (480, 60102), (486, 59360), (504, 57240), (530, 54432), (540, 53424), (560, 51516), (567, 50880), (576, 50085), (630, 45792), (636, 45360), (648, 44520), (672, 42930), (720, 40068), (742, 38880), (756, 38160), (795, 36288), (810, 35616), (840, 34344), (848, 34020), (864, 33390), (945, 30528), (954, 30240), (960, 30051), (972, 29680), (1008, 28620), (1060, 27216), (1080, 26712), (1113, 25920), (1120, 25758), (1134, 25440), (1215, 23744), (1260, 22896), (1272, 22680), (1296, 22260), (1344, 21465), (1431, 20160), (1440, 20034), (1484, 19440), (1512, 19080), (1590, 18144), (1620, 17808), (1680, 17172), (1696, 17010), (1701, 16960), (1728, 16695), (1855, 15552), (1890, 15264), (1908, 15120), (1944, 14840), (2016, 14310), (2120, 13608), (2160, 13356), (2226, 12960), (2240, 12879), (2268, 12720), (2385, 12096), (2430, 11872), (2520, 11448), (2544, 11340), (2592, 11130), (2835, 10176), (2862, 10080), (2880, 10017), (2968, 9720), (3024, 9540), (3180, 9072), (3240, 8904), (3339, 8640), (3360, 8586), (3392, 8505), (3402, 8480), (3710, 7776), (3780, 7632), (3816, 7560), (3888, 7420), (4032, 7155), (4240, 6804), (4293, 6720), (4320, 6678), (4452, 6480), (4536, 6360), (4770, 6048), (4860, 5936), (5040, 5724), (5088, 5670), (5184, 5565)]