10960720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 40

約数和(自身を含む): 26828640

約数和(自身を除く): 15867920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7211, 14422, 28844, 36055, 57688, 72110, 115376, 137009, 144220, 274018, 288440, 548036, 576880, 685045, 1096072, 1370090, 2192144, 2740180, 5480360, 10960720]

約数ペア:

[(1, 10960720), (2, 5480360), (4, 2740180), (5, 2192144), (8, 1370090), (10, 1096072), (16, 685045), (19, 576880), (20, 548036), (38, 288440), (40, 274018), (76, 144220), (80, 137009), (95, 115376), (152, 72110), (190, 57688), (304, 36055), (380, 28844), (760, 14422), (1520, 7211)]