5117960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5597

約数の個数: 32

約数和(自身を含む): 12018240

約数和(自身を除く): 6900280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5563, 11126, 22252, 27815, 44504, 55630, 111260, 127949, 222520, 255898, 511796, 639745, 1023592, 1279490, 2558980, 5117960]

約数ペア:

[(1, 5117960), (2, 2558980), (4, 1279490), (5, 1023592), (8, 639745), (10, 511796), (20, 255898), (23, 222520), (40, 127949), (46, 111260), (92, 55630), (115, 44504), (184, 27815), (230, 22252), (460, 11126), (920, 5563)]