97671680

素因数分解:

$2^9\times 5^1\times {\mathrm{38153}}^1$

素因数の和:38176

約数の個数: 40

約数和(自身を含む): 234189252

約数和(自身を除く): 136517572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 38153, 76306, 152612, 190765, 305224, 381530, 610448, 763060, 1220896, 1526120, 2441792, 3052240, 4883584, 6104480, 9767168, 12208960, 19534336, 24417920, 48835840, 97671680]

約数ペア:

[(1, 97671680), (2, 48835840), (4, 24417920), (5, 19534336), (8, 12208960), (10, 9767168), (16, 6104480), (20, 4883584), (32, 3052240), (40, 2441792), (64, 1526120), (80, 1220896), (128, 763060), (160, 610448), (256, 381530), (320, 305224), (512, 190765), (640, 152612), (1280, 76306), (2560, 38153)]