1245559680

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{8009}}^1$

素因数の和:8043

約数の個数: 192

約数和(自身を含む): 4460929200

約数和(自身を除く): 3215369520

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8009, 8640, 9720, 10368, 12960, 15552, 16018, 17280, 19440, 24027, 25920, 31104, 32036, 38880, 40045, 48054, 51840, 64072, 72081, 77760, 80090, 96108, 120135, 128144, 144162, 155520, 160180, 192216, 216243, 240270, 256288, 288324, 320360, 360405, 384432, 432486, 480540, 512576, 576648, 640720, 648729, 720810, 768864, 864972, 961080, 1025152, 1081215, 1153296, 1281440, 1297458, 1441620, 1537728, 1729944, 1922160, 1946187, 2162430, 2306592, 2562880, 2594916, 2883240, 3075456, 3243645, 3459888, 3844320, 3892374, 4324860, 4613184, 5125760, 5189832, 5766480, 6487290, 6919776, 7688640, 7784748, 8649720, 9226368, 9730935, 10379664, 11532960, 12974580, 13839552, 15377280, 15569496, 17299440, 19461870, 20759328, 23065920, 25949160, 27679104, 31138992, 34598880, 38923740, 41518656, 46131840, 51898320, 62277984, 69197760, 77847480, 83037312, 103796640, 124555968, 138395520, 155694960, 207593280, 249111936, 311389920, 415186560, 622779840, 1245559680]

約数ペア:

[(1, 1245559680), (2, 622779840), (3, 415186560), (4, 311389920), (5, 249111936), (6, 207593280), (8, 155694960), (9, 138395520), (10, 124555968), (12, 103796640), (15, 83037312), (16, 77847480), (18, 69197760), (20, 62277984), (24, 51898320), (27, 46131840), (30, 41518656), (32, 38923740), (36, 34598880), (40, 31138992), (45, 27679104), (48, 25949160), (54, 23065920), (60, 20759328), (64, 19461870), (72, 17299440), (80, 15569496), (81, 15377280), (90, 13839552), (96, 12974580), (108, 11532960), (120, 10379664), (128, 9730935), (135, 9226368), (144, 8649720), (160, 7784748), (162, 7688640), (180, 6919776), (192, 6487290), (216, 5766480), (240, 5189832), (243, 5125760), (270, 4613184), (288, 4324860), (320, 3892374), (324, 3844320), (360, 3459888), (384, 3243645), (405, 3075456), (432, 2883240), (480, 2594916), (486, 2562880), (540, 2306592), (576, 2162430), (640, 1946187), (648, 1922160), (720, 1729944), (810, 1537728), (864, 1441620), (960, 1297458), (972, 1281440), (1080, 1153296), (1152, 1081215), (1215, 1025152), (1296, 961080), (1440, 864972), (1620, 768864), (1728, 720810), (1920, 648729), (1944, 640720), (2160, 576648), (2430, 512576), (2592, 480540), (2880, 432486), (3240, 384432), (3456, 360405), (3888, 320360), (4320, 288324), (4860, 256288), (5184, 240270), (5760, 216243), (6480, 192216), (7776, 160180), (8009, 155520), (8640, 144162), (9720, 128144), (10368, 120135), (12960, 96108), (15552, 80090), (16018, 77760), (17280, 72081), (19440, 64072), (24027, 51840), (25920, 48054), (31104, 40045), (32036, 38880)]