266525340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83813}}^1$

素因数の和:83878

約数の個数: 48

約数和(自身を含む): 760360608

約数和(自身を除く): 493835268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 83813, 167626, 251439, 335252, 419065, 502878, 838130, 1005756, 1257195, 1676260, 2514390, 4442089, 5028780, 8884178, 13326267, 17768356, 22210445, 26652534, 44420890, 53305068, 66631335, 88841780, 133262670, 266525340]

約数ペア:

[(1, 266525340), (2, 133262670), (3, 88841780), (4, 66631335), (5, 53305068), (6, 44420890), (10, 26652534), (12, 22210445), (15, 17768356), (20, 13326267), (30, 8884178), (53, 5028780), (60, 4442089), (106, 2514390), (159, 1676260), (212, 1257195), (265, 1005756), (318, 838130), (530, 502878), (636, 419065), (795, 335252), (1060, 251439), (1590, 167626), (3180, 83813)]