14520780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{80671}}^1$

素因数の和:80686

約数の個数: 36

約数和(自身を含む): 44046912

約数和(自身を除く): 29526132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 80671, 161342, 242013, 322684, 403355, 484026, 726039, 806710, 968052, 1210065, 1452078, 1613420, 2420130, 2904156, 3630195, 4840260, 7260390, 14520780]

約数ペア:

[(1, 14520780), (2, 7260390), (3, 4840260), (4, 3630195), (5, 2904156), (6, 2420130), (9, 1613420), (10, 1452078), (12, 1210065), (15, 968052), (18, 806710), (20, 726039), (30, 484026), (36, 403355), (45, 322684), (60, 242013), (90, 161342), (180, 80671)]