25436160

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 224

約数和(自身を含む): 94366080

約数和(自身を除く): 68929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1024, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1536, 1656, 1728, 1840, 1920, 2048, 2070, 2160, 2208, 2304, 2484, 2560, 2760, 2880, 2944, 3072, 3105, 3312, 3456, 3680, 3840, 4096, 4140, 4320, 4416, 4608, 4968, 5120, 5520, 5760, 5888, 6144, 6210, 6624, 6912, 7360, 7680, 8192, 8280, 8640, 8832, 9216, 9936, 10240, 11040, 11520, 11776, 12288, 12420, 13248, 13824, 14720, 15360, 16560, 17280, 17664, 18432, 19872, 20480, 22080, 23040, 23552, 24576, 24840, 26496, 27648, 29440, 30720, 33120, 34560, 35328, 36864, 39744, 40960, 44160, 46080, 47104, 49680, 52992, 55296, 58880, 61440, 66240, 69120, 70656, 73728, 79488, 88320, 92160, 94208, 99360, 105984, 110592, 117760, 122880, 132480, 138240, 141312, 158976, 176640, 184320, 188416, 198720, 211968, 221184, 235520, 264960, 276480, 282624, 317952, 353280, 368640, 397440, 423936, 471040, 529920, 552960, 565248, 635904, 706560, 794880, 847872, 942080, 1059840, 1105920, 1271808, 1413120, 1589760, 1695744, 2119680, 2543616, 2826240, 3179520, 4239360, 5087232, 6359040, 8478720, 12718080, 25436160]

約数ペア:

[(1, 25436160), (2, 12718080), (3, 8478720), (4, 6359040), (5, 5087232), (6, 4239360), (8, 3179520), (9, 2826240), (10, 2543616), (12, 2119680), (15, 1695744), (16, 1589760), (18, 1413120), (20, 1271808), (23, 1105920), (24, 1059840), (27, 942080), (30, 847872), (32, 794880), (36, 706560), (40, 635904), (45, 565248), (46, 552960), (48, 529920), (54, 471040), (60, 423936), (64, 397440), (69, 368640), (72, 353280), (80, 317952), (90, 282624), (92, 276480), (96, 264960), (108, 235520), (115, 221184), (120, 211968), (128, 198720), (135, 188416), (138, 184320), (144, 176640), (160, 158976), (180, 141312), (184, 138240), (192, 132480), (207, 122880), (216, 117760), (230, 110592), (240, 105984), (256, 99360), (270, 94208), (276, 92160), (288, 88320), (320, 79488), (345, 73728), (360, 70656), (368, 69120), (384, 66240), (414, 61440), (432, 58880), (460, 55296), (480, 52992), (512, 49680), (540, 47104), (552, 46080), (576, 44160), (621, 40960), (640, 39744), (690, 36864), (720, 35328), (736, 34560), (768, 33120), (828, 30720), (864, 29440), (920, 27648), (960, 26496), (1024, 24840), (1035, 24576), (1080, 23552), (1104, 23040), (1152, 22080), (1242, 20480), (1280, 19872), (1380, 18432), (1440, 17664), (1472, 17280), (1536, 16560), (1656, 15360), (1728, 14720), (1840, 13824), (1920, 13248), (2048, 12420), (2070, 12288), (2160, 11776), (2208, 11520), (2304, 11040), (2484, 10240), (2560, 9936), (2760, 9216), (2880, 8832), (2944, 8640), (3072, 8280), (3105, 8192), (3312, 7680), (3456, 7360), (3680, 6912), (3840, 6624), (4096, 6210), (4140, 6144), (4320, 5888), (4416, 5760), (4608, 5520), (4968, 5120)]