9612880

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 22578912

約数和(自身を除く): 12966032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1123, 1712, 2140, 2246, 4280, 4492, 5615, 8560, 8984, 11230, 17968, 22460, 44920, 89840, 120161, 240322, 480644, 600805, 961288, 1201610, 1922576, 2403220, 4806440, 9612880]

約数ペア:

[(1, 9612880), (2, 4806440), (4, 2403220), (5, 1922576), (8, 1201610), (10, 961288), (16, 600805), (20, 480644), (40, 240322), (80, 120161), (107, 89840), (214, 44920), (428, 22460), (535, 17968), (856, 11230), (1070, 8984), (1123, 8560), (1712, 5615), (2140, 4492), (2246, 4280)]