4969520

素因数分解:

$2^4\times 5^1\times {\mathrm{62119}}^1$

素因数の和:62132

約数の個数: 20

約数和(自身を含む): 11554320

約数和(自身を除く): 6584800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62119, 124238, 248476, 310595, 496952, 621190, 993904, 1242380, 2484760, 4969520]

約数ペア:

[(1, 4969520), (2, 2484760), (4, 1242380), (5, 993904), (8, 621190), (10, 496952), (16, 310595), (20, 248476), (40, 124238), (80, 62119)]