1383660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7687}}^1$

素因数の和:7702

約数の個数: 36

約数和(自身を含む): 4197648

約数和(自身を除く): 2813988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7687, 15374, 23061, 30748, 38435, 46122, 69183, 76870, 92244, 115305, 138366, 153740, 230610, 276732, 345915, 461220, 691830, 1383660]

約数ペア:

[(1, 1383660), (2, 691830), (3, 461220), (4, 345915), (5, 276732), (6, 230610), (9, 153740), (10, 138366), (12, 115305), (15, 92244), (18, 76870), (20, 69183), (30, 46122), (36, 38435), (45, 30748), (60, 23061), (90, 15374), (180, 7687)]