380171520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 216

約数和(自身を含む): 1339388232

約数和(自身を除く): 959216712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 541, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1082, 1098, 1152, 1220, 1280, 1440, 1464, 1623, 1830, 1920, 1952, 2164, 2196, 2304, 2440, 2705, 2745, 2880, 2928, 3246, 3660, 3840, 3904, 4328, 4392, 4869, 4880, 5410, 5490, 5760, 5856, 6492, 7320, 7808, 8115, 8656, 8784, 9738, 9760, 10820, 10980, 11520, 11712, 12984, 14640, 15616, 16230, 17312, 17568, 19476, 19520, 21640, 21960, 23424, 24345, 25968, 29280, 32460, 33001, 34624, 35136, 38952, 39040, 43280, 43920, 46848, 48690, 51936, 58560, 64920, 66002, 69248, 70272, 77904, 78080, 86560, 87840, 97380, 99003, 103872, 117120, 129840, 132004, 138496, 140544, 155808, 165005, 173120, 175680, 194760, 198006, 207744, 234240, 259680, 264008, 297009, 311616, 330010, 346240, 351360, 389520, 396012, 415488, 495015, 519360, 528016, 594018, 623232, 660020, 692480, 702720, 779040, 792024, 990030, 1038720, 1056032, 1188036, 1246464, 1320040, 1485045, 1558080, 1584048, 1980060, 2077440, 2112064, 2376072, 2640080, 2970090, 3116160, 3168096, 3960120, 4224128, 4752144, 5280160, 5940180, 6232320, 6336192, 7920240, 8448256, 9504288, 10560320, 11880360, 12672384, 15840480, 19008576, 21120640, 23760720, 25344768, 31680960, 38017152, 42241280, 47521440, 63361920, 76034304, 95042880, 126723840, 190085760, 380171520]

約数ペア:

[(1, 380171520), (2, 190085760), (3, 126723840), (4, 95042880), (5, 76034304), (6, 63361920), (8, 47521440), (9, 42241280), (10, 38017152), (12, 31680960), (15, 25344768), (16, 23760720), (18, 21120640), (20, 19008576), (24, 15840480), (30, 12672384), (32, 11880360), (36, 10560320), (40, 9504288), (45, 8448256), (48, 7920240), (60, 6336192), (61, 6232320), (64, 5940180), (72, 5280160), (80, 4752144), (90, 4224128), (96, 3960120), (120, 3168096), (122, 3116160), (128, 2970090), (144, 2640080), (160, 2376072), (180, 2112064), (183, 2077440), (192, 1980060), (240, 1584048), (244, 1558080), (256, 1485045), (288, 1320040), (305, 1246464), (320, 1188036), (360, 1056032), (366, 1038720), (384, 990030), (480, 792024), (488, 779040), (541, 702720), (549, 692480), (576, 660020), (610, 623232), (640, 594018), (720, 528016), (732, 519360), (768, 495015), (915, 415488), (960, 396012), (976, 389520), (1082, 351360), (1098, 346240), (1152, 330010), (1220, 311616), (1280, 297009), (1440, 264008), (1464, 259680), (1623, 234240), (1830, 207744), (1920, 198006), (1952, 194760), (2164, 175680), (2196, 173120), (2304, 165005), (2440, 155808), (2705, 140544), (2745, 138496), (2880, 132004), (2928, 129840), (3246, 117120), (3660, 103872), (3840, 99003), (3904, 97380), (4328, 87840), (4392, 86560), (4869, 78080), (4880, 77904), (5410, 70272), (5490, 69248), (5760, 66002), (5856, 64920), (6492, 58560), (7320, 51936), (7808, 48690), (8115, 46848), (8656, 43920), (8784, 43280), (9738, 39040), (9760, 38952), (10820, 35136), (10980, 34624), (11520, 33001), (11712, 32460), (12984, 29280), (14640, 25968), (15616, 24345), (16230, 23424), (17312, 21960), (17568, 21640), (19476, 19520)]