11370160

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 26578656

約数和(自身を除く): 15208496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 457, 622, 914, 1244, 1555, 1828, 2285, 2488, 3110, 3656, 4570, 4976, 6220, 7312, 9140, 12440, 18280, 24880, 36560, 142127, 284254, 568508, 710635, 1137016, 1421270, 2274032, 2842540, 5685080, 11370160]

約数ペア:

[(1, 11370160), (2, 5685080), (4, 2842540), (5, 2274032), (8, 1421270), (10, 1137016), (16, 710635), (20, 568508), (40, 284254), (80, 142127), (311, 36560), (457, 24880), (622, 18280), (914, 12440), (1244, 9140), (1555, 7312), (1828, 6220), (2285, 4976), (2488, 4570), (3110, 3656)]