168744960

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1831}}^1$

素因数の和:1864

約数の個数: 144

約数和(自身を含む): 585159120

約数和(自身を除く): 416414160

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1831, 1920, 2048, 2304, 2560, 2880, 3072, 3662, 3840, 4608, 5120, 5493, 5760, 6144, 7324, 7680, 9155, 9216, 10240, 10986, 11520, 14648, 15360, 16479, 18310, 18432, 21972, 23040, 27465, 29296, 30720, 32958, 36620, 43944, 46080, 54930, 58592, 65916, 73240, 82395, 87888, 92160, 109860, 117184, 131832, 146480, 164790, 175776, 219720, 234368, 263664, 292960, 329580, 351552, 439440, 468736, 527328, 585920, 659160, 703104, 878880, 937472, 1054656, 1171840, 1318320, 1406208, 1757760, 1874944, 2109312, 2343680, 2636640, 2812416, 3515520, 3749888, 4218624, 4687360, 5273280, 5624832, 7031040, 8437248, 9374720, 10546560, 11249664, 14062080, 16874496, 18749440, 21093120, 28124160, 33748992, 42186240, 56248320, 84372480, 168744960]

約数ペア:

[(1, 168744960), (2, 84372480), (3, 56248320), (4, 42186240), (5, 33748992), (6, 28124160), (8, 21093120), (9, 18749440), (10, 16874496), (12, 14062080), (15, 11249664), (16, 10546560), (18, 9374720), (20, 8437248), (24, 7031040), (30, 5624832), (32, 5273280), (36, 4687360), (40, 4218624), (45, 3749888), (48, 3515520), (60, 2812416), (64, 2636640), (72, 2343680), (80, 2109312), (90, 1874944), (96, 1757760), (120, 1406208), (128, 1318320), (144, 1171840), (160, 1054656), (180, 937472), (192, 878880), (240, 703104), (256, 659160), (288, 585920), (320, 527328), (360, 468736), (384, 439440), (480, 351552), (512, 329580), (576, 292960), (640, 263664), (720, 234368), (768, 219720), (960, 175776), (1024, 164790), (1152, 146480), (1280, 131832), (1440, 117184), (1536, 109860), (1831, 92160), (1920, 87888), (2048, 82395), (2304, 73240), (2560, 65916), (2880, 58592), (3072, 54930), (3662, 46080), (3840, 43944), (4608, 36620), (5120, 32958), (5493, 30720), (5760, 29296), (6144, 27465), (7324, 23040), (7680, 21972), (9155, 18432), (9216, 18310), (10240, 16479), (10986, 15360), (11520, 14648)]