11755760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6425

約数の個数: 40

約数和(自身を含む): 28524960

約数和(自身を除く): 16769200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 6389, 12778, 25556, 31945, 51112, 63890, 102224, 127780, 146947, 255560, 293894, 511120, 587788, 734735, 1175576, 1469470, 2351152, 2938940, 5877880, 11755760]

約数ペア:

[(1, 11755760), (2, 5877880), (4, 2938940), (5, 2351152), (8, 1469470), (10, 1175576), (16, 734735), (20, 587788), (23, 511120), (40, 293894), (46, 255560), (80, 146947), (92, 127780), (115, 102224), (184, 63890), (230, 51112), (368, 31945), (460, 25556), (920, 12778), (1840, 6389)]