53783040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 176774400

約数和(自身を除く): 122991360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 149, 160, 188, 192, 235, 240, 256, 282, 298, 320, 376, 384, 447, 470, 480, 512, 564, 596, 640, 705, 745, 752, 768, 894, 940, 960, 1128, 1192, 1280, 1410, 1490, 1504, 1536, 1788, 1880, 1920, 2235, 2256, 2384, 2560, 2820, 2980, 3008, 3576, 3760, 3840, 4470, 4512, 4768, 5640, 5960, 6016, 7003, 7152, 7520, 7680, 8940, 9024, 9536, 11280, 11920, 12032, 14006, 14304, 15040, 17880, 18048, 19072, 21009, 22560, 23840, 24064, 28012, 28608, 30080, 35015, 35760, 36096, 38144, 42018, 45120, 47680, 56024, 57216, 60160, 70030, 71520, 72192, 76288, 84036, 90240, 95360, 105045, 112048, 114432, 120320, 140060, 143040, 168072, 180480, 190720, 210090, 224096, 228864, 280120, 286080, 336144, 360960, 381440, 420180, 448192, 560240, 572160, 672288, 840360, 896384, 1120480, 1144320, 1344576, 1680720, 1792768, 2240960, 2689152, 3361440, 3585536, 4481920, 5378304, 6722880, 8963840, 10756608, 13445760, 17927680, 26891520, 53783040]

約数ペア:

[(1, 53783040), (2, 26891520), (3, 17927680), (4, 13445760), (5, 10756608), (6, 8963840), (8, 6722880), (10, 5378304), (12, 4481920), (15, 3585536), (16, 3361440), (20, 2689152), (24, 2240960), (30, 1792768), (32, 1680720), (40, 1344576), (47, 1144320), (48, 1120480), (60, 896384), (64, 840360), (80, 672288), (94, 572160), (96, 560240), (120, 448192), (128, 420180), (141, 381440), (149, 360960), (160, 336144), (188, 286080), (192, 280120), (235, 228864), (240, 224096), (256, 210090), (282, 190720), (298, 180480), (320, 168072), (376, 143040), (384, 140060), (447, 120320), (470, 114432), (480, 112048), (512, 105045), (564, 95360), (596, 90240), (640, 84036), (705, 76288), (745, 72192), (752, 71520), (768, 70030), (894, 60160), (940, 57216), (960, 56024), (1128, 47680), (1192, 45120), (1280, 42018), (1410, 38144), (1490, 36096), (1504, 35760), (1536, 35015), (1788, 30080), (1880, 28608), (1920, 28012), (2235, 24064), (2256, 23840), (2384, 22560), (2560, 21009), (2820, 19072), (2980, 18048), (3008, 17880), (3576, 15040), (3760, 14304), (3840, 14006), (4470, 12032), (4512, 11920), (4768, 11280), (5640, 9536), (5960, 9024), (6016, 8940), (7003, 7680), (7152, 7520)]