5544760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10687

約数の個数: 32

約数和(自身を含む): 13436640

約数和(自身を除く): 7891880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10663, 21326, 42652, 53315, 85304, 106630, 138619, 213260, 277238, 426520, 554476, 693095, 1108952, 1386190, 2772380, 5544760]

約数ペア:

[(1, 5544760), (2, 2772380), (4, 1386190), (5, 1108952), (8, 693095), (10, 554476), (13, 426520), (20, 277238), (26, 213260), (40, 138619), (52, 106630), (65, 85304), (104, 53315), (130, 42652), (260, 21326), (520, 10663)]