171480960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4285

約数の個数: 192

約数和(自身を含む): 676896480

約数和(自身を除く): 505415520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4253, 4480, 5040, 5760, 6720, 8064, 8506, 10080, 12759, 13440, 17012, 20160, 21265, 25518, 29771, 34024, 38277, 40320, 42530, 51036, 59542, 63795, 68048, 76554, 85060, 89313, 102072, 119084, 127590, 136096, 148855, 153108, 170120, 178626, 191385, 204144, 238168, 255180, 267939, 272192, 297710, 306216, 340240, 357252, 382770, 408288, 446565, 476336, 510360, 535878, 544384, 595420, 612432, 680480, 714504, 765540, 816576, 893130, 952672, 1020720, 1071756, 1190840, 1224864, 1339695, 1360960, 1429008, 1531080, 1633152, 1786260, 1905344, 2041440, 2143512, 2381680, 2449728, 2679390, 2721920, 2858016, 3062160, 3572520, 3810688, 4082880, 4287024, 4763360, 4899456, 5358780, 5716032, 6124320, 7145040, 8165760, 8574048, 9526720, 10717560, 11432064, 12248640, 14290080, 17148096, 19053440, 21435120, 24497280, 28580160, 34296192, 42870240, 57160320, 85740480, 171480960]

約数ペア:

[(1, 171480960), (2, 85740480), (3, 57160320), (4, 42870240), (5, 34296192), (6, 28580160), (7, 24497280), (8, 21435120), (9, 19053440), (10, 17148096), (12, 14290080), (14, 12248640), (15, 11432064), (16, 10717560), (18, 9526720), (20, 8574048), (21, 8165760), (24, 7145040), (28, 6124320), (30, 5716032), (32, 5358780), (35, 4899456), (36, 4763360), (40, 4287024), (42, 4082880), (45, 3810688), (48, 3572520), (56, 3062160), (60, 2858016), (63, 2721920), (64, 2679390), (70, 2449728), (72, 2381680), (80, 2143512), (84, 2041440), (90, 1905344), (96, 1786260), (105, 1633152), (112, 1531080), (120, 1429008), (126, 1360960), (128, 1339695), (140, 1224864), (144, 1190840), (160, 1071756), (168, 1020720), (180, 952672), (192, 893130), (210, 816576), (224, 765540), (240, 714504), (252, 680480), (280, 612432), (288, 595420), (315, 544384), (320, 535878), (336, 510360), (360, 476336), (384, 446565), (420, 408288), (448, 382770), (480, 357252), (504, 340240), (560, 306216), (576, 297710), (630, 272192), (640, 267939), (672, 255180), (720, 238168), (840, 204144), (896, 191385), (960, 178626), (1008, 170120), (1120, 153108), (1152, 148855), (1260, 136096), (1344, 127590), (1440, 119084), (1680, 102072), (1920, 89313), (2016, 85060), (2240, 76554), (2520, 68048), (2688, 63795), (2880, 59542), (3360, 51036), (4032, 42530), (4253, 40320), (4480, 38277), (5040, 34024), (5760, 29771), (6720, 25518), (8064, 21265), (8506, 20160), (10080, 17012), (12759, 13440)]