253455360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 176

約数和(自身を含む): 840088800

約数和(自身を除く): 586633440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 569, 580, 640, 696, 768, 870, 928, 960, 1024, 1138, 1160, 1280, 1392, 1536, 1707, 1740, 1856, 1920, 2276, 2320, 2560, 2784, 2845, 3072, 3414, 3480, 3712, 3840, 4552, 4640, 5120, 5568, 5690, 6828, 6960, 7424, 7680, 8535, 9104, 9280, 11136, 11380, 13656, 13920, 14848, 15360, 16501, 17070, 18208, 18560, 22272, 22760, 27312, 27840, 29696, 33002, 34140, 36416, 37120, 44544, 45520, 49503, 54624, 55680, 66004, 68280, 72832, 74240, 82505, 89088, 91040, 99006, 109248, 111360, 132008, 136560, 145664, 148480, 165010, 182080, 198012, 218496, 222720, 247515, 264016, 273120, 291328, 330020, 364160, 396024, 436992, 445440, 495030, 528032, 546240, 582656, 660040, 728320, 792048, 873984, 990060, 1056064, 1092480, 1320080, 1456640, 1584096, 1747968, 1980120, 2112128, 2184960, 2640160, 2913280, 3168192, 3960240, 4224256, 4369920, 5280320, 6336384, 7920480, 8448512, 8739840, 10560640, 12672768, 15840960, 16897024, 21121280, 25345536, 31681920, 42242560, 50691072, 63363840, 84485120, 126727680, 253455360]

約数ペア:

[(1, 253455360), (2, 126727680), (3, 84485120), (4, 63363840), (5, 50691072), (6, 42242560), (8, 31681920), (10, 25345536), (12, 21121280), (15, 16897024), (16, 15840960), (20, 12672768), (24, 10560640), (29, 8739840), (30, 8448512), (32, 7920480), (40, 6336384), (48, 5280320), (58, 4369920), (60, 4224256), (64, 3960240), (80, 3168192), (87, 2913280), (96, 2640160), (116, 2184960), (120, 2112128), (128, 1980120), (145, 1747968), (160, 1584096), (174, 1456640), (192, 1320080), (232, 1092480), (240, 1056064), (256, 990060), (290, 873984), (320, 792048), (348, 728320), (384, 660040), (435, 582656), (464, 546240), (480, 528032), (512, 495030), (569, 445440), (580, 436992), (640, 396024), (696, 364160), (768, 330020), (870, 291328), (928, 273120), (960, 264016), (1024, 247515), (1138, 222720), (1160, 218496), (1280, 198012), (1392, 182080), (1536, 165010), (1707, 148480), (1740, 145664), (1856, 136560), (1920, 132008), (2276, 111360), (2320, 109248), (2560, 99006), (2784, 91040), (2845, 89088), (3072, 82505), (3414, 74240), (3480, 72832), (3712, 68280), (3840, 66004), (4552, 55680), (4640, 54624), (5120, 49503), (5568, 45520), (5690, 44544), (6828, 37120), (6960, 36416), (7424, 34140), (7680, 33002), (8535, 29696), (9104, 27840), (9280, 27312), (11136, 22760), (11380, 22272), (13656, 18560), (13920, 18208), (14848, 17070), (15360, 16501)]