10116880

素因数分解:

$2^4\times 5^1\times {\mathrm{126461}}^1$

素因数の和:126474

約数の個数: 20

約数和(自身を含む): 23521932

約数和(自身を除く): 13405052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 126461, 252922, 505844, 632305, 1011688, 1264610, 2023376, 2529220, 5058440, 10116880]

約数ペア:

[(1, 10116880), (2, 5058440), (4, 2529220), (5, 2023376), (8, 1264610), (10, 1011688), (16, 632305), (20, 505844), (40, 252922), (80, 126461)]