15693170960

素因数分解:

$2^4\times 5^1\times {\mathrm{5479}}^1\times {\mathrm{35803}}^1$

素因数の和:41295

約数の個数: 40

約数和(自身を含む): 36494301120

約数和(自身を除く): 20801130160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5479, 10958, 21916, 27395, 35803, 43832, 54790, 71606, 87664, 109580, 143212, 179015, 219160, 286424, 358030, 438320, 572848, 716060, 1432120, 2864240, 196164637, 392329274, 784658548, 980823185, 1569317096, 1961646370, 3138634192, 3923292740, 7846585480, 15693170960]

約数ペア:

[(1, 15693170960), (2, 7846585480), (4, 3923292740), (5, 3138634192), (8, 1961646370), (10, 1569317096), (16, 980823185), (20, 784658548), (40, 392329274), (80, 196164637), (5479, 2864240), (10958, 1432120), (21916, 716060), (27395, 572848), (35803, 438320), (43832, 358030), (54790, 286424), (71606, 219160), (87664, 179015), (109580, 143212)]