11787960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4308

約数の個数: 64

約数和(自身を含む): 36910080

約数和(自身を除く): 25122120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4271, 8542, 12813, 17084, 21355, 25626, 34168, 42710, 51252, 64065, 85420, 98233, 102504, 128130, 170840, 196466, 256260, 294699, 392932, 491165, 512520, 589398, 785864, 982330, 1178796, 1473495, 1964660, 2357592, 2946990, 3929320, 5893980, 11787960]

約数ペア:

[(1, 11787960), (2, 5893980), (3, 3929320), (4, 2946990), (5, 2357592), (6, 1964660), (8, 1473495), (10, 1178796), (12, 982330), (15, 785864), (20, 589398), (23, 512520), (24, 491165), (30, 392932), (40, 294699), (46, 256260), (60, 196466), (69, 170840), (92, 128130), (115, 102504), (120, 98233), (138, 85420), (184, 64065), (230, 51252), (276, 42710), (345, 34168), (460, 25626), (552, 21355), (690, 17084), (920, 12813), (1380, 8542), (2760, 4271)]