547376480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{488729}}^1$

素因数の和:488751

約数の個数: 48

約数和(自身を含む): 1477919520

約数和(自身を除く): 930543040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 488729, 977458, 1954916, 2443645, 3421103, 3909832, 4887290, 6842206, 7819664, 9774580, 13684412, 15639328, 17105515, 19549160, 27368824, 34211030, 39098320, 54737648, 68422060, 78196640, 109475296, 136844120, 273688240, 547376480]

約数ペア:

[(1, 547376480), (2, 273688240), (4, 136844120), (5, 109475296), (7, 78196640), (8, 68422060), (10, 54737648), (14, 39098320), (16, 34211030), (20, 27368824), (28, 19549160), (32, 17105515), (35, 15639328), (40, 13684412), (56, 9774580), (70, 7819664), (80, 6842206), (112, 4887290), (140, 3909832), (160, 3421103), (224, 2443645), (280, 1954916), (560, 977458), (1120, 488729)]