118752560

素因数分解:

$2^4\times 5^1\times {\mathrm{1484407}}^1$

素因数の和:1484420

約数の個数: 20

約数和(自身を含む): 276099888

約数和(自身を除く): 157347328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1484407, 2968814, 5937628, 7422035, 11875256, 14844070, 23750512, 29688140, 59376280, 118752560]

約数ペア:

[(1, 118752560), (2, 59376280), (4, 29688140), (5, 23750512), (8, 14844070), (10, 11875256), (16, 7422035), (20, 5937628), (40, 2968814), (80, 1484407)]