236785920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 904200192

約数和(自身を除く): 667414272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 383, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 766, 768, 805, 840, 896, 920, 960, 966, 1104, 1120, 1149, 1280, 1288, 1344, 1380, 1472, 1532, 1610, 1680, 1792, 1840, 1915, 1920, 1932, 2208, 2240, 2298, 2415, 2576, 2681, 2688, 2760, 2944, 3064, 3220, 3360, 3680, 3830, 3840, 3864, 4416, 4480, 4596, 4830, 5152, 5362, 5376, 5520, 5745, 5888, 6128, 6440, 6720, 7360, 7660, 7728, 8043, 8809, 8832, 8960, 9192, 9660, 10304, 10724, 11040, 11490, 12256, 12880, 13405, 13440, 14720, 15320, 15456, 16086, 17618, 17664, 18384, 19320, 20608, 21448, 22080, 22980, 24512, 25760, 26427, 26810, 26880, 29440, 30640, 30912, 32172, 35236, 36768, 38640, 40215, 41216, 42896, 44045, 44160, 45960, 49024, 51520, 52854, 53620, 61280, 61663, 61824, 64344, 70472, 73536, 77280, 80430, 85792, 88090, 88320, 91920, 98048, 103040, 105708, 107240, 122560, 123326, 123648, 128688, 132135, 140944, 147072, 154560, 160860, 171584, 176180, 183840, 184989, 206080, 211416, 214480, 245120, 246652, 257376, 264270, 281888, 294144, 308315, 309120, 321720, 343168, 352360, 367680, 369978, 422832, 428960, 490240, 493304, 514752, 528540, 563776, 616630, 618240, 643440, 686336, 704720, 735360, 739956, 845664, 857920, 924945, 986608, 1029504, 1057080, 1127552, 1233260, 1286880, 1409440, 1470720, 1479912, 1691328, 1715840, 1849890, 1973216, 2059008, 2114160, 2255104, 2466520, 2573760, 2818880, 2959824, 3382656, 3431680, 3699780, 3946432, 4228320, 4933040, 5147520, 5637760, 5919648, 6765312, 7399560, 7892864, 8456640, 9866080, 10295040, 11275520, 11839296, 14799120, 15785728, 16913280, 19732160, 23678592, 29598240, 33826560, 39464320, 47357184, 59196480, 78928640, 118392960, 236785920]

約数ペア:

[(1, 236785920), (2, 118392960), (3, 78928640), (4, 59196480), (5, 47357184), (6, 39464320), (7, 33826560), (8, 29598240), (10, 23678592), (12, 19732160), (14, 16913280), (15, 15785728), (16, 14799120), (20, 11839296), (21, 11275520), (23, 10295040), (24, 9866080), (28, 8456640), (30, 7892864), (32, 7399560), (35, 6765312), (40, 5919648), (42, 5637760), (46, 5147520), (48, 4933040), (56, 4228320), (60, 3946432), (64, 3699780), (69, 3431680), (70, 3382656), (80, 2959824), (84, 2818880), (92, 2573760), (96, 2466520), (105, 2255104), (112, 2114160), (115, 2059008), (120, 1973216), (128, 1849890), (138, 1715840), (140, 1691328), (160, 1479912), (161, 1470720), (168, 1409440), (184, 1286880), (192, 1233260), (210, 1127552), (224, 1057080), (230, 1029504), (240, 986608), (256, 924945), (276, 857920), (280, 845664), (320, 739956), (322, 735360), (336, 704720), (345, 686336), (368, 643440), (383, 618240), (384, 616630), (420, 563776), (448, 528540), (460, 514752), (480, 493304), (483, 490240), (552, 428960), (560, 422832), (640, 369978), (644, 367680), (672, 352360), (690, 343168), (736, 321720), (766, 309120), (768, 308315), (805, 294144), (840, 281888), (896, 264270), (920, 257376), (960, 246652), (966, 245120), (1104, 214480), (1120, 211416), (1149, 206080), (1280, 184989), (1288, 183840), (1344, 176180), (1380, 171584), (1472, 160860), (1532, 154560), (1610, 147072), (1680, 140944), (1792, 132135), (1840, 128688), (1915, 123648), (1920, 123326), (1932, 122560), (2208, 107240), (2240, 105708), (2298, 103040), (2415, 98048), (2576, 91920), (2681, 88320), (2688, 88090), (2760, 85792), (2944, 80430), (3064, 77280), (3220, 73536), (3360, 70472), (3680, 64344), (3830, 61824), (3840, 61663), (3864, 61280), (4416, 53620), (4480, 52854), (4596, 51520), (4830, 49024), (5152, 45960), (5362, 44160), (5376, 44045), (5520, 42896), (5745, 41216), (5888, 40215), (6128, 38640), (6440, 36768), (6720, 35236), (7360, 32172), (7660, 30912), (7728, 30640), (8043, 29440), (8809, 26880), (8832, 26810), (8960, 26427), (9192, 25760), (9660, 24512), (10304, 22980), (10724, 22080), (11040, 21448), (11490, 20608), (12256, 19320), (12880, 18384), (13405, 17664), (13440, 17618), (14720, 16086), (15320, 15456)]