191439360

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 240

約数和(自身を含む): 758362176

約数和(自身を除く): 566922816

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, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1187, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2374, 2520, 2560, 2688, 2880, 3360, 3561, 3584, 3840, 4032, 4480, 4608, 4748, 5040, 5376, 5760, 5935, 6720, 7122, 7680, 8064, 8309, 8960, 9496, 10080, 10683, 10752, 11520, 11870, 13440, 14244, 16128, 16618, 17805, 17920, 18992, 20160, 21366, 23040, 23740, 24927, 26880, 28488, 32256, 33236, 35610, 37984, 40320, 41545, 42732, 47480, 49854, 53415, 53760, 56976, 66472, 71220, 74781, 75968, 80640, 83090, 85464, 94960, 99708, 106830, 113952, 124635, 132944, 142440, 149562, 151936, 161280, 166180, 170928, 189920, 199416, 213660, 227904, 249270, 265888, 284880, 299124, 303872, 332360, 341856, 373905, 379840, 398832, 427320, 455808, 498540, 531776, 569760, 598248, 607744, 664720, 683712, 747810, 759680, 797664, 854640, 911616, 997080, 1063552, 1139520, 1196496, 1329440, 1367424, 1495620, 1519360, 1595328, 1709280, 1823232, 1994160, 2127104, 2279040, 2392992, 2658880, 2734848, 2991240, 3038720, 3190656, 3418560, 3988320, 4254208, 4558080, 4785984, 5317760, 5469696, 5982480, 6381312, 6837120, 7976640, 9116160, 9571968, 10635520, 11964960, 12762624, 13674240, 15953280, 19143936, 21271040, 23929920, 27348480, 31906560, 38287872, 47859840, 63813120, 95719680, 191439360]

約数ペア:

[(1, 191439360), (2, 95719680), (3, 63813120), (4, 47859840), (5, 38287872), (6, 31906560), (7, 27348480), (8, 23929920), (9, 21271040), (10, 19143936), (12, 15953280), (14, 13674240), (15, 12762624), (16, 11964960), (18, 10635520), (20, 9571968), (21, 9116160), (24, 7976640), (28, 6837120), (30, 6381312), (32, 5982480), (35, 5469696), (36, 5317760), (40, 4785984), (42, 4558080), (45, 4254208), (48, 3988320), (56, 3418560), (60, 3190656), (63, 3038720), (64, 2991240), (70, 2734848), (72, 2658880), (80, 2392992), (84, 2279040), (90, 2127104), (96, 1994160), (105, 1823232), (112, 1709280), (120, 1595328), (126, 1519360), (128, 1495620), (140, 1367424), (144, 1329440), (160, 1196496), (168, 1139520), (180, 1063552), (192, 997080), (210, 911616), (224, 854640), (240, 797664), (252, 759680), (256, 747810), (280, 683712), (288, 664720), (315, 607744), (320, 598248), (336, 569760), (360, 531776), (384, 498540), (420, 455808), (448, 427320), (480, 398832), (504, 379840), (512, 373905), (560, 341856), (576, 332360), (630, 303872), (640, 299124), (672, 284880), (720, 265888), (768, 249270), (840, 227904), (896, 213660), (960, 199416), (1008, 189920), (1120, 170928), (1152, 166180), (1187, 161280), (1260, 151936), (1280, 149562), (1344, 142440), (1440, 132944), (1536, 124635), (1680, 113952), (1792, 106830), (1920, 99708), (2016, 94960), (2240, 85464), (2304, 83090), (2374, 80640), (2520, 75968), (2560, 74781), (2688, 71220), (2880, 66472), (3360, 56976), (3561, 53760), (3584, 53415), (3840, 49854), (4032, 47480), (4480, 42732), (4608, 41545), (4748, 40320), (5040, 37984), (5376, 35610), (5760, 33236), (5935, 32256), (6720, 28488), (7122, 26880), (7680, 24927), (8064, 23740), (8309, 23040), (8960, 21366), (9496, 20160), (10080, 18992), (10683, 17920), (10752, 17805), (11520, 16618), (11870, 16128), (13440, 14244)]