63279360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1831}}^1$

素因数の和:1861

約数の個数: 144

約数和(自身を含む): 224676480

約数和(自身を除く): 161397120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1831, 1920, 2160, 2304, 2880, 3456, 3662, 3840, 4320, 5493, 5760, 6912, 7324, 8640, 9155, 10986, 11520, 14648, 16479, 17280, 18310, 21972, 27465, 29296, 32958, 34560, 36620, 43944, 49437, 54930, 58592, 65916, 73240, 82395, 87888, 98874, 109860, 117184, 131832, 146480, 164790, 175776, 197748, 219720, 234368, 247185, 263664, 292960, 329580, 351552, 395496, 439440, 468736, 494370, 527328, 585920, 659160, 703104, 790992, 878880, 988740, 1054656, 1171840, 1318320, 1406208, 1581984, 1757760, 1977480, 2109312, 2343680, 2636640, 3163968, 3515520, 3954960, 4218624, 5273280, 6327936, 7031040, 7909920, 10546560, 12655872, 15819840, 21093120, 31639680, 63279360]

約数ペア:

[(1, 63279360), (2, 31639680), (3, 21093120), (4, 15819840), (5, 12655872), (6, 10546560), (8, 7909920), (9, 7031040), (10, 6327936), (12, 5273280), (15, 4218624), (16, 3954960), (18, 3515520), (20, 3163968), (24, 2636640), (27, 2343680), (30, 2109312), (32, 1977480), (36, 1757760), (40, 1581984), (45, 1406208), (48, 1318320), (54, 1171840), (60, 1054656), (64, 988740), (72, 878880), (80, 790992), (90, 703104), (96, 659160), (108, 585920), (120, 527328), (128, 494370), (135, 468736), (144, 439440), (160, 395496), (180, 351552), (192, 329580), (216, 292960), (240, 263664), (256, 247185), (270, 234368), (288, 219720), (320, 197748), (360, 175776), (384, 164790), (432, 146480), (480, 131832), (540, 117184), (576, 109860), (640, 98874), (720, 87888), (768, 82395), (864, 73240), (960, 65916), (1080, 58592), (1152, 54930), (1280, 49437), (1440, 43944), (1728, 36620), (1831, 34560), (1920, 32958), (2160, 29296), (2304, 27465), (2880, 21972), (3456, 18310), (3662, 17280), (3840, 16479), (4320, 14648), (5493, 11520), (5760, 10986), (6912, 9155), (7324, 8640)]