32760280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5128

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 55160360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 5087, 6440, 10174, 20348, 25435, 35609, 40696, 50870, 71218, 101740, 117001, 142436, 178045, 203480, 234002, 284872, 356090, 468004, 585005, 712180, 819007, 936008, 1170010, 1424360, 1638014, 2340020, 3276028, 4095035, 4680040, 6552056, 8190070, 16380140, 32760280]

約数ペア:

[(1, 32760280), (2, 16380140), (4, 8190070), (5, 6552056), (7, 4680040), (8, 4095035), (10, 3276028), (14, 2340020), (20, 1638014), (23, 1424360), (28, 1170010), (35, 936008), (40, 819007), (46, 712180), (56, 585005), (70, 468004), (92, 356090), (115, 284872), (140, 234002), (161, 203480), (184, 178045), (230, 142436), (280, 117001), (322, 101740), (460, 71218), (644, 50870), (805, 40696), (920, 35609), (1288, 25435), (1610, 20348), (3220, 10174), (5087, 6440)]