169357440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12601}}^1$

素因数の和:12630

約数の個数: 128

約数和(自身を含む): 616993920

約数和(自身を除く): 447636480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 12601, 13440, 25202, 37803, 50404, 63005, 75606, 88207, 100808, 126010, 151212, 176414, 189015, 201616, 252020, 264621, 302424, 352828, 378030, 403232, 441035, 504040, 529242, 604848, 705656, 756060, 806464, 882070, 1008080, 1058484, 1209696, 1323105, 1411312, 1512120, 1612928, 1764140, 2016160, 2116968, 2419392, 2646210, 2822624, 3024240, 3528280, 4032320, 4233936, 4838784, 5292420, 5645248, 6048480, 7056560, 8064640, 8467872, 10584840, 11290496, 12096960, 14113120, 16935744, 21169680, 24193920, 28226240, 33871488, 42339360, 56452480, 84678720, 169357440]

約数ペア:

[(1, 169357440), (2, 84678720), (3, 56452480), (4, 42339360), (5, 33871488), (6, 28226240), (7, 24193920), (8, 21169680), (10, 16935744), (12, 14113120), (14, 12096960), (15, 11290496), (16, 10584840), (20, 8467872), (21, 8064640), (24, 7056560), (28, 6048480), (30, 5645248), (32, 5292420), (35, 4838784), (40, 4233936), (42, 4032320), (48, 3528280), (56, 3024240), (60, 2822624), (64, 2646210), (70, 2419392), (80, 2116968), (84, 2016160), (96, 1764140), (105, 1612928), (112, 1512120), (120, 1411312), (128, 1323105), (140, 1209696), (160, 1058484), (168, 1008080), (192, 882070), (210, 806464), (224, 756060), (240, 705656), (280, 604848), (320, 529242), (336, 504040), (384, 441035), (420, 403232), (448, 378030), (480, 352828), (560, 302424), (640, 264621), (672, 252020), (840, 201616), (896, 189015), (960, 176414), (1120, 151212), (1344, 126010), (1680, 100808), (1920, 88207), (2240, 75606), (2688, 63005), (3360, 50404), (4480, 37803), (6720, 25202), (12601, 13440)]