27126040

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1889}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 61236000

約数和(自身を除く): 34109960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 1889, 2872, 3590, 3778, 7180, 7556, 9445, 14360, 15112, 18890, 37780, 75560, 678151, 1356302, 2712604, 3390755, 5425208, 6781510, 13563020, 27126040]

約数ペア:

[(1, 27126040), (2, 13563020), (4, 6781510), (5, 5425208), (8, 3390755), (10, 2712604), (20, 1356302), (40, 678151), (359, 75560), (718, 37780), (1436, 18890), (1795, 15112), (1889, 14360), (2872, 9445), (3590, 7556), (3778, 7180)]