15712960

素因数分解:

$2^6\times 5^1\times {\mathrm{49103}}^1$

素因数の和:49120

約数の個数: 28

約数和(自身を含む): 37417248

約数和(自身を除く): 21704288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 49103, 98206, 196412, 245515, 392824, 491030, 785648, 982060, 1571296, 1964120, 3142592, 3928240, 7856480, 15712960]

約数ペア:

[(1, 15712960), (2, 7856480), (4, 3928240), (5, 3142592), (8, 1964120), (10, 1571296), (16, 982060), (20, 785648), (32, 491030), (40, 392824), (64, 245515), (80, 196412), (160, 98206), (320, 49103)]