141360760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8087}}^1$

素因数の和:8140

約数の個数: 64

約数和(自身を含む): 349401600

約数和(自身を除く): 208040840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8087, 8740, 16174, 17480, 32348, 40435, 64696, 80870, 153653, 161740, 186001, 307306, 323480, 372002, 614612, 744004, 768265, 930005, 1229224, 1488008, 1536530, 1860010, 3073060, 3534019, 3720020, 6146120, 7068038, 7440040, 14136076, 17670095, 28272152, 35340190, 70680380, 141360760]

約数ペア:

[(1, 141360760), (2, 70680380), (4, 35340190), (5, 28272152), (8, 17670095), (10, 14136076), (19, 7440040), (20, 7068038), (23, 6146120), (38, 3720020), (40, 3534019), (46, 3073060), (76, 1860010), (92, 1536530), (95, 1488008), (115, 1229224), (152, 930005), (184, 768265), (190, 744004), (230, 614612), (380, 372002), (437, 323480), (460, 307306), (760, 186001), (874, 161740), (920, 153653), (1748, 80870), (2185, 64696), (3496, 40435), (4370, 32348), (8087, 17480), (8740, 16174)]