145053780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1657}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 406674240

約数和(自身を除く): 261620460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1459, 1657, 2918, 3314, 4377, 4971, 5836, 6628, 7295, 8285, 8754, 9942, 14590, 16570, 17508, 19884, 21885, 24855, 29180, 33140, 43770, 49710, 87540, 99420, 2417563, 4835126, 7252689, 9670252, 12087815, 14505378, 24175630, 29010756, 36263445, 48351260, 72526890, 145053780]

約数ペア:

[(1, 145053780), (2, 72526890), (3, 48351260), (4, 36263445), (5, 29010756), (6, 24175630), (10, 14505378), (12, 12087815), (15, 9670252), (20, 7252689), (30, 4835126), (60, 2417563), (1459, 99420), (1657, 87540), (2918, 49710), (3314, 43770), (4377, 33140), (4971, 29180), (5836, 24855), (6628, 21885), (7295, 19884), (8285, 17508), (8754, 16570), (9942, 14590)]