238976640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5959

約数の個数: 192

約数和(自身を含む): 943263360

約数和(自身を除く): 704286720

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 5927, 6720, 8064, 10080, 11854, 13440, 17781, 20160, 23708, 29635, 35562, 40320, 41489, 47416, 53343, 59270, 71124, 82978, 88905, 94832, 106686, 118540, 124467, 142248, 165956, 177810, 189664, 207445, 213372, 237080, 248934, 266715, 284496, 331912, 355620, 373401, 379328, 414890, 426744, 474160, 497868, 533430, 568992, 622335, 663824, 711240, 746802, 758656, 829780, 853488, 948320, 995736, 1066860, 1137984, 1244670, 1327648, 1422480, 1493604, 1659560, 1706976, 1867005, 1896640, 1991472, 2133720, 2275968, 2489340, 2655296, 2844960, 2987208, 3319120, 3413952, 3734010, 3793280, 3982944, 4267440, 4978680, 5310592, 5689920, 5974416, 6638240, 6827904, 7468020, 7965888, 8534880, 9957360, 11379840, 11948832, 13276480, 14936040, 15931776, 17069760, 19914720, 23897664, 26552960, 29872080, 34139520, 39829440, 47795328, 59744160, 79658880, 119488320, 238976640]

約数ペア:

[(1, 238976640), (2, 119488320), (3, 79658880), (4, 59744160), (5, 47795328), (6, 39829440), (7, 34139520), (8, 29872080), (9, 26552960), (10, 23897664), (12, 19914720), (14, 17069760), (15, 15931776), (16, 14936040), (18, 13276480), (20, 11948832), (21, 11379840), (24, 9957360), (28, 8534880), (30, 7965888), (32, 7468020), (35, 6827904), (36, 6638240), (40, 5974416), (42, 5689920), (45, 5310592), (48, 4978680), (56, 4267440), (60, 3982944), (63, 3793280), (64, 3734010), (70, 3413952), (72, 3319120), (80, 2987208), (84, 2844960), (90, 2655296), (96, 2489340), (105, 2275968), (112, 2133720), (120, 1991472), (126, 1896640), (128, 1867005), (140, 1706976), (144, 1659560), (160, 1493604), (168, 1422480), (180, 1327648), (192, 1244670), (210, 1137984), (224, 1066860), (240, 995736), (252, 948320), (280, 853488), (288, 829780), (315, 758656), (320, 746802), (336, 711240), (360, 663824), (384, 622335), (420, 568992), (448, 533430), (480, 497868), (504, 474160), (560, 426744), (576, 414890), (630, 379328), (640, 373401), (672, 355620), (720, 331912), (840, 284496), (896, 266715), (960, 248934), (1008, 237080), (1120, 213372), (1152, 207445), (1260, 189664), (1344, 177810), (1440, 165956), (1680, 142248), (1920, 124467), (2016, 118540), (2240, 106686), (2520, 94832), (2688, 88905), (2880, 82978), (3360, 71124), (4032, 59270), (4480, 53343), (5040, 47416), (5760, 41489), (5927, 40320), (6720, 35562), (8064, 29635), (10080, 23708), (11854, 20160), (13440, 17781)]