329061960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{304687}}^1$

素因数の和:304707

約数の個数: 64

約数和(自身を含む): 1096876800

約数和(自身を除く): 767814840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 304687, 609374, 914061, 1218748, 1523435, 1828122, 2437496, 2742183, 3046870, 3656244, 4570305, 5484366, 6093740, 7312488, 8226549, 9140610, 10968732, 12187480, 13710915, 16453098, 18281220, 21937464, 27421830, 32906196, 36562440, 41132745, 54843660, 65812392, 82265490, 109687320, 164530980, 329061960]

約数ペア:

[(1, 329061960), (2, 164530980), (3, 109687320), (4, 82265490), (5, 65812392), (6, 54843660), (8, 41132745), (9, 36562440), (10, 32906196), (12, 27421830), (15, 21937464), (18, 18281220), (20, 16453098), (24, 13710915), (27, 12187480), (30, 10968732), (36, 9140610), (40, 8226549), (45, 7312488), (54, 6093740), (60, 5484366), (72, 4570305), (90, 3656244), (108, 3046870), (120, 2742183), (135, 2437496), (180, 1828122), (216, 1523435), (270, 1218748), (360, 914061), (540, 609374), (1080, 304687)]