60541040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{108109}}^1$

素因数の和:108129

約数の個数: 40

約数和(自身を含む): 160867680

約数和(自身を除く): 100326640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 108109, 216218, 432436, 540545, 756763, 864872, 1081090, 1513526, 1729744, 2162180, 3027052, 3783815, 4324360, 6054104, 7567630, 8648720, 12108208, 15135260, 30270520, 60541040]

約数ペア:

[(1, 60541040), (2, 30270520), (4, 15135260), (5, 12108208), (7, 8648720), (8, 7567630), (10, 6054104), (14, 4324360), (16, 3783815), (20, 3027052), (28, 2162180), (35, 1729744), (40, 1513526), (56, 1081090), (70, 864872), (80, 756763), (112, 540545), (140, 432436), (280, 216218), (560, 108109)]