169144360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54917}}^1$

素因数の和:54946

約数の個数: 64

約数和(自身を含む): 474491520

約数和(自身を除く): 305347160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 54917, 109834, 219668, 274585, 384419, 439336, 549170, 604087, 768838, 1098340, 1208174, 1537676, 1922095, 2196680, 2416348, 3020435, 3075352, 3844190, 4228609, 4832696, 6040870, 7688380, 8457218, 12081740, 15376760, 16914436, 21143045, 24163480, 33828872, 42286090, 84572180, 169144360]

約数ペア:

[(1, 169144360), (2, 84572180), (4, 42286090), (5, 33828872), (7, 24163480), (8, 21143045), (10, 16914436), (11, 15376760), (14, 12081740), (20, 8457218), (22, 7688380), (28, 6040870), (35, 4832696), (40, 4228609), (44, 3844190), (55, 3075352), (56, 3020435), (70, 2416348), (77, 2196680), (88, 1922095), (110, 1537676), (140, 1208174), (154, 1098340), (220, 768838), (280, 604087), (308, 549170), (385, 439336), (440, 384419), (616, 274585), (770, 219668), (1540, 109834), (3080, 54917)]