1342620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7459}}^1$

素因数の和:7474

約数の個数: 36

約数和(自身を含む): 4073160

約数和(自身を除く): 2730540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7459, 14918, 22377, 29836, 37295, 44754, 67131, 74590, 89508, 111885, 134262, 149180, 223770, 268524, 335655, 447540, 671310, 1342620]

約数ペア:

[(1, 1342620), (2, 671310), (3, 447540), (4, 335655), (5, 268524), (6, 223770), (9, 149180), (10, 134262), (12, 111885), (15, 89508), (18, 74590), (20, 67131), (30, 44754), (36, 37295), (45, 29836), (60, 22377), (90, 14918), (180, 7459)]