6715720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15263}}^1$

素因数の和:15285

約数の個数: 32

約数和(自身を含む): 16485120

約数和(自身を除く): 9769400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15263, 30526, 61052, 76315, 122104, 152630, 167893, 305260, 335786, 610520, 671572, 839465, 1343144, 1678930, 3357860, 6715720]

約数ペア:

[(1, 6715720), (2, 3357860), (4, 1678930), (5, 1343144), (8, 839465), (10, 671572), (11, 610520), (20, 335786), (22, 305260), (40, 167893), (44, 152630), (55, 122104), (88, 76315), (110, 61052), (220, 30526), (440, 15263)]