170231040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2145

約数の個数: 216

約数和(自身を含む): 673440768

約数和(自身を除く): 503209728

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2111, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4222, 4480, 5040, 5376, 5760, 6333, 6720, 8064, 8444, 8960, 10080, 10555, 11520, 12666, 13440, 14777, 16128, 16888, 18999, 20160, 21110, 25332, 26880, 29554, 31665, 33776, 37998, 40320, 42220, 44331, 50664, 59108, 63330, 67552, 73885, 75996, 80640, 84440, 88662, 94995, 101328, 118216, 126660, 132993, 135104, 147770, 151992, 168880, 177324, 189990, 202656, 221655, 236432, 253320, 265986, 270208, 295540, 303984, 337760, 354648, 379980, 405312, 443310, 472864, 506640, 531972, 540416, 591080, 607968, 664965, 675520, 709296, 759960, 810624, 886620, 945728, 1013280, 1063944, 1182160, 1215936, 1329930, 1351040, 1418592, 1519920, 1621248, 1773240, 1891456, 2026560, 2127888, 2364320, 2431872, 2659860, 2702080, 2837184, 3039840, 3546480, 3782912, 4053120, 4255776, 4728640, 4863744, 5319720, 5674368, 6079680, 7092960, 8106240, 8511552, 9457280, 10639440, 11348736, 12159360, 14185920, 17023104, 18914560, 21278880, 24318720, 28371840, 34046208, 42557760, 56743680, 85115520, 170231040]

約数ペア:

[(1, 170231040), (2, 85115520), (3, 56743680), (4, 42557760), (5, 34046208), (6, 28371840), (7, 24318720), (8, 21278880), (9, 18914560), (10, 17023104), (12, 14185920), (14, 12159360), (15, 11348736), (16, 10639440), (18, 9457280), (20, 8511552), (21, 8106240), (24, 7092960), (28, 6079680), (30, 5674368), (32, 5319720), (35, 4863744), (36, 4728640), (40, 4255776), (42, 4053120), (45, 3782912), (48, 3546480), (56, 3039840), (60, 2837184), (63, 2702080), (64, 2659860), (70, 2431872), (72, 2364320), (80, 2127888), (84, 2026560), (90, 1891456), (96, 1773240), (105, 1621248), (112, 1519920), (120, 1418592), (126, 1351040), (128, 1329930), (140, 1215936), (144, 1182160), (160, 1063944), (168, 1013280), (180, 945728), (192, 886620), (210, 810624), (224, 759960), (240, 709296), (252, 675520), (256, 664965), (280, 607968), (288, 591080), (315, 540416), (320, 531972), (336, 506640), (360, 472864), (384, 443310), (420, 405312), (448, 379980), (480, 354648), (504, 337760), (560, 303984), (576, 295540), (630, 270208), (640, 265986), (672, 253320), (720, 236432), (768, 221655), (840, 202656), (896, 189990), (960, 177324), (1008, 168880), (1120, 151992), (1152, 147770), (1260, 135104), (1280, 132993), (1344, 126660), (1440, 118216), (1680, 101328), (1792, 94995), (1920, 88662), (2016, 84440), (2111, 80640), (2240, 75996), (2304, 73885), (2520, 67552), (2688, 63330), (2880, 59108), (3360, 50664), (3840, 44331), (4032, 42220), (4222, 40320), (4480, 37998), (5040, 33776), (5376, 31665), (5760, 29554), (6333, 26880), (6720, 25332), (8064, 21110), (8444, 20160), (8960, 18999), (10080, 16888), (10555, 16128), (11520, 14777), (12666, 13440)]