8242560

素因数分解:

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

素因数の和:87

約数の個数: 192

約数和(自身を含む): 30073680

約数和(自身を除く): 21831120

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 243, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 486, 530, 540, 576, 636, 640, 648, 720, 795, 810, 848, 864, 954, 960, 972, 1060, 1080, 1152, 1215, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1908, 1920, 1944, 2120, 2160, 2385, 2430, 2544, 2592, 2862, 2880, 3180, 3240, 3392, 3456, 3816, 3888, 4240, 4293, 4320, 4770, 4860, 5088, 5184, 5724, 5760, 6360, 6480, 6784, 7155, 7632, 7776, 8480, 8586, 8640, 9540, 9720, 10176, 10368, 11448, 12720, 12879, 12960, 14310, 15264, 15552, 16960, 17172, 17280, 19080, 19440, 20352, 21465, 22896, 25440, 25758, 25920, 28620, 30528, 31104, 33920, 34344, 38160, 38880, 42930, 45792, 50880, 51516, 51840, 57240, 61056, 64395, 68688, 76320, 77760, 85860, 91584, 101760, 103032, 114480, 128790, 137376, 152640, 155520, 171720, 183168, 206064, 228960, 257580, 274752, 305280, 343440, 412128, 457920, 515160, 549504, 686880, 824256, 915840, 1030320, 1373760, 1648512, 2060640, 2747520, 4121280, 8242560]

約数ペア:

[(1, 8242560), (2, 4121280), (3, 2747520), (4, 2060640), (5, 1648512), (6, 1373760), (8, 1030320), (9, 915840), (10, 824256), (12, 686880), (15, 549504), (16, 515160), (18, 457920), (20, 412128), (24, 343440), (27, 305280), (30, 274752), (32, 257580), (36, 228960), (40, 206064), (45, 183168), (48, 171720), (53, 155520), (54, 152640), (60, 137376), (64, 128790), (72, 114480), (80, 103032), (81, 101760), (90, 91584), (96, 85860), (106, 77760), (108, 76320), (120, 68688), (128, 64395), (135, 61056), (144, 57240), (159, 51840), (160, 51516), (162, 50880), (180, 45792), (192, 42930), (212, 38880), (216, 38160), (240, 34344), (243, 33920), (265, 31104), (270, 30528), (288, 28620), (318, 25920), (320, 25758), (324, 25440), (360, 22896), (384, 21465), (405, 20352), (424, 19440), (432, 19080), (477, 17280), (480, 17172), (486, 16960), (530, 15552), (540, 15264), (576, 14310), (636, 12960), (640, 12879), (648, 12720), (720, 11448), (795, 10368), (810, 10176), (848, 9720), (864, 9540), (954, 8640), (960, 8586), (972, 8480), (1060, 7776), (1080, 7632), (1152, 7155), (1215, 6784), (1272, 6480), (1296, 6360), (1431, 5760), (1440, 5724), (1590, 5184), (1620, 5088), (1696, 4860), (1728, 4770), (1908, 4320), (1920, 4293), (1944, 4240), (2120, 3888), (2160, 3816), (2385, 3456), (2430, 3392), (2544, 3240), (2592, 3180), (2862, 2880)]