59120920

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16607}}^1$

素因数の和:16707

約数の個数: 32

約数和(自身を含む): 134524800

約数和(自身を除く): 75403880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 16607, 33214, 66428, 83035, 132856, 166070, 332140, 664280, 1478023, 2956046, 5912092, 7390115, 11824184, 14780230, 29560460, 59120920]

約数ペア:

[(1, 59120920), (2, 29560460), (4, 14780230), (5, 11824184), (8, 7390115), (10, 5912092), (20, 2956046), (40, 1478023), (89, 664280), (178, 332140), (356, 166070), (445, 132856), (712, 83035), (890, 66428), (1780, 33214), (3560, 16607)]