121035520

素因数分解:

$2^8\times 5^1\times {\mathrm{94559}}^1$

素因数の和:94580

約数の個数: 36

約数和(自身を含む): 289920960

約数和(自身を除く): 168885440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 94559, 189118, 378236, 472795, 756472, 945590, 1512944, 1891180, 3025888, 3782360, 6051776, 7564720, 12103552, 15129440, 24207104, 30258880, 60517760, 121035520]

約数ペア:

[(1, 121035520), (2, 60517760), (4, 30258880), (5, 24207104), (8, 15129440), (10, 12103552), (16, 7564720), (20, 6051776), (32, 3782360), (40, 3025888), (64, 1891180), (80, 1512944), (128, 945590), (160, 756472), (256, 472795), (320, 378236), (640, 189118), (1280, 94559)]