5461600120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1870411}}^1$

素因数の和:1870495

約数の個数: 32

約数和(自身を含む): 12456943920

約数和(自身を除く): 6995343800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 1870411, 3740822, 7481644, 9352055, 14963288, 18704110, 37408220, 74816440, 136540003, 273080006, 546160012, 682700015, 1092320024, 1365400030, 2730800060, 5461600120]

約数ペア:

[(1, 5461600120), (2, 2730800060), (4, 1365400030), (5, 1092320024), (8, 682700015), (10, 546160012), (20, 273080006), (40, 136540003), (73, 74816440), (146, 37408220), (292, 18704110), (365, 14963288), (584, 9352055), (730, 7481644), (1460, 3740822), (2920, 1870411)]