3179520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 176

約数和(自身を含む): 11790720

約数和(自身を除く): 8611200

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, 2070, 2160, 2208, 2304, 2484, 2560, 2760, 2880, 2944, 3072, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4608, 4968, 5120, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 7680, 8280, 8640, 8832, 9216, 9936, 11040, 11520, 11776, 12420, 13248, 13824, 14720, 15360, 16560, 17280, 17664, 19872, 22080, 23040, 23552, 24840, 26496, 27648, 29440, 33120, 34560, 35328, 39744, 44160, 46080, 49680, 52992, 58880, 66240, 69120, 70656, 79488, 88320, 99360, 105984, 117760, 132480, 138240, 158976, 176640, 198720, 211968, 264960, 317952, 353280, 397440, 529920, 635904, 794880, 1059840, 1589760, 3179520]

約数ペア:

[(1, 3179520), (2, 1589760), (3, 1059840), (4, 794880), (5, 635904), (6, 529920), (8, 397440), (9, 353280), (10, 317952), (12, 264960), (15, 211968), (16, 198720), (18, 176640), (20, 158976), (23, 138240), (24, 132480), (27, 117760), (30, 105984), (32, 99360), (36, 88320), (40, 79488), (45, 70656), (46, 69120), (48, 66240), (54, 58880), (60, 52992), (64, 49680), (69, 46080), (72, 44160), (80, 39744), (90, 35328), (92, 34560), (96, 33120), (108, 29440), (115, 27648), (120, 26496), (128, 24840), (135, 23552), (138, 23040), (144, 22080), (160, 19872), (180, 17664), (184, 17280), (192, 16560), (207, 15360), (216, 14720), (230, 13824), (240, 13248), (256, 12420), (270, 11776), (276, 11520), (288, 11040), (320, 9936), (345, 9216), (360, 8832), (368, 8640), (384, 8280), (414, 7680), (432, 7360), (460, 6912), (480, 6624), (512, 6210), (540, 5888), (552, 5760), (576, 5520), (621, 5120), (640, 4968), (690, 4608), (720, 4416), (736, 4320), (768, 4140), (828, 3840), (864, 3680), (920, 3456), (960, 3312), (1024, 3105), (1035, 3072), (1080, 2944), (1104, 2880), (1152, 2760), (1242, 2560), (1280, 2484), (1380, 2304), (1440, 2208), (1472, 2160), (1536, 2070), (1656, 1920), (1728, 1840)]