29171520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1477

約数の個数: 168

約数和(自身を含む): 114751104

約数和(自身を除く): 85579584

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1447, 1680, 2016, 2240, 2520, 2880, 2894, 3360, 4032, 4341, 5040, 5788, 6720, 7235, 8682, 10080, 10129, 11576, 13023, 14470, 17364, 20160, 20258, 21705, 23152, 26046, 28940, 30387, 34728, 40516, 43410, 46304, 50645, 52092, 57880, 60774, 65115, 69456, 81032, 86820, 91161, 92608, 101290, 104184, 115760, 121548, 130230, 138912, 151935, 162064, 173640, 182322, 202580, 208368, 231520, 243096, 260460, 277824, 303870, 324128, 347280, 364644, 405160, 416736, 455805, 463040, 486192, 520920, 607740, 648256, 694560, 729288, 810320, 833472, 911610, 972384, 1041840, 1215480, 1389120, 1458576, 1620640, 1823220, 1944768, 2083680, 2430960, 2917152, 3241280, 3646440, 4167360, 4861920, 5834304, 7292880, 9723840, 14585760, 29171520]

約数ペア:

[(1, 29171520), (2, 14585760), (3, 9723840), (4, 7292880), (5, 5834304), (6, 4861920), (7, 4167360), (8, 3646440), (9, 3241280), (10, 2917152), (12, 2430960), (14, 2083680), (15, 1944768), (16, 1823220), (18, 1620640), (20, 1458576), (21, 1389120), (24, 1215480), (28, 1041840), (30, 972384), (32, 911610), (35, 833472), (36, 810320), (40, 729288), (42, 694560), (45, 648256), (48, 607740), (56, 520920), (60, 486192), (63, 463040), (64, 455805), (70, 416736), (72, 405160), (80, 364644), (84, 347280), (90, 324128), (96, 303870), (105, 277824), (112, 260460), (120, 243096), (126, 231520), (140, 208368), (144, 202580), (160, 182322), (168, 173640), (180, 162064), (192, 151935), (210, 138912), (224, 130230), (240, 121548), (252, 115760), (280, 104184), (288, 101290), (315, 92608), (320, 91161), (336, 86820), (360, 81032), (420, 69456), (448, 65115), (480, 60774), (504, 57880), (560, 52092), (576, 50645), (630, 46304), (672, 43410), (720, 40516), (840, 34728), (960, 30387), (1008, 28940), (1120, 26046), (1260, 23152), (1344, 21705), (1440, 20258), (1447, 20160), (1680, 17364), (2016, 14470), (2240, 13023), (2520, 11576), (2880, 10129), (2894, 10080), (3360, 8682), (4032, 7235), (4341, 6720), (5040, 5788)]