5402920

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 12224520

約数和(自身を除く): 6821600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 461, 586, 922, 1172, 1465, 1844, 2305, 2344, 2930, 3688, 4610, 5860, 9220, 11720, 18440, 135073, 270146, 540292, 675365, 1080584, 1350730, 2701460, 5402920]

約数ペア:

[(1, 5402920), (2, 2701460), (4, 1350730), (5, 1080584), (8, 675365), (10, 540292), (20, 270146), (40, 135073), (293, 18440), (461, 11720), (586, 9220), (922, 5860), (1172, 4610), (1465, 3688), (1844, 2930), (2305, 2344)]