1163680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1039}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1981280

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, 1039, 1120, 2078, 4156, 5195, 7273, 8312, 10390, 14546, 16624, 20780, 29092, 33248, 36365, 41560, 58184, 72730, 83120, 116368, 145460, 166240, 232736, 290920, 581840, 1163680]

約数ペア:

[(1, 1163680), (2, 581840), (4, 290920), (5, 232736), (7, 166240), (8, 145460), (10, 116368), (14, 83120), (16, 72730), (20, 58184), (28, 41560), (32, 36365), (35, 33248), (40, 29092), (56, 20780), (70, 16624), (80, 14546), (112, 10390), (140, 8312), (160, 7273), (224, 5195), (280, 4156), (560, 2078), (1039, 1120)]