1346840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 3306960

約数和(自身を除く): 1960120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3061, 6122, 12244, 15305, 24488, 30610, 33671, 61220, 67342, 122440, 134684, 168355, 269368, 336710, 673420, 1346840]

約数ペア:

[(1, 1346840), (2, 673420), (4, 336710), (5, 269368), (8, 168355), (10, 134684), (11, 122440), (20, 67342), (22, 61220), (40, 33671), (44, 30610), (55, 24488), (88, 15305), (110, 12244), (220, 6122), (440, 3061)]