38895360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 144

約数和(自身を含む): 142066176

約数和(自身を除く): 103170816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1447, 1680, 1792, 1920, 2240, 2688, 2894, 3360, 3840, 4341, 4480, 5376, 5788, 6720, 7235, 8682, 8960, 10129, 11576, 13440, 14470, 17364, 20258, 21705, 23152, 26880, 28940, 30387, 34728, 40516, 43410, 46304, 50645, 57880, 60774, 69456, 81032, 86820, 92608, 101290, 115760, 121548, 138912, 151935, 162064, 173640, 185216, 202580, 231520, 243096, 277824, 303870, 324128, 347280, 370432, 405160, 463040, 486192, 555648, 607740, 648256, 694560, 810320, 926080, 972384, 1111296, 1215480, 1296512, 1389120, 1620640, 1852160, 1944768, 2430960, 2593024, 2778240, 3241280, 3889536, 4861920, 5556480, 6482560, 7779072, 9723840, 12965120, 19447680, 38895360]

約数ペア:

[(1, 38895360), (2, 19447680), (3, 12965120), (4, 9723840), (5, 7779072), (6, 6482560), (7, 5556480), (8, 4861920), (10, 3889536), (12, 3241280), (14, 2778240), (15, 2593024), (16, 2430960), (20, 1944768), (21, 1852160), (24, 1620640), (28, 1389120), (30, 1296512), (32, 1215480), (35, 1111296), (40, 972384), (42, 926080), (48, 810320), (56, 694560), (60, 648256), (64, 607740), (70, 555648), (80, 486192), (84, 463040), (96, 405160), (105, 370432), (112, 347280), (120, 324128), (128, 303870), (140, 277824), (160, 243096), (168, 231520), (192, 202580), (210, 185216), (224, 173640), (240, 162064), (256, 151935), (280, 138912), (320, 121548), (336, 115760), (384, 101290), (420, 92608), (448, 86820), (480, 81032), (560, 69456), (640, 60774), (672, 57880), (768, 50645), (840, 46304), (896, 43410), (960, 40516), (1120, 34728), (1280, 30387), (1344, 28940), (1447, 26880), (1680, 23152), (1792, 21705), (1920, 20258), (2240, 17364), (2688, 14470), (2894, 13440), (3360, 11576), (3840, 10129), (4341, 8960), (4480, 8682), (5376, 7235), (5788, 6720)]