7676940

素因数分解:

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

素因数の和:5598

約数の個数: 48

約数和(自身を含む): 22434048

約数和(自身を除く): 14757108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5563, 11126, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 111260, 127949, 166890, 255898, 333780, 383847, 511796, 639745, 767694, 1279490, 1535388, 1919235, 2558980, 3838470, 7676940]

約数ペア:

[(1, 7676940), (2, 3838470), (3, 2558980), (4, 1919235), (5, 1535388), (6, 1279490), (10, 767694), (12, 639745), (15, 511796), (20, 383847), (23, 333780), (30, 255898), (46, 166890), (60, 127949), (69, 111260), (92, 83445), (115, 66756), (138, 55630), (230, 33378), (276, 27815), (345, 22252), (460, 16689), (690, 11126), (1380, 5563)]