1204380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6691}}^1$

素因数の和:6706

約数の個数: 36

約数和(自身を含む): 3653832

約数和(自身を除く): 2449452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6691, 13382, 20073, 26764, 33455, 40146, 60219, 66910, 80292, 100365, 120438, 133820, 200730, 240876, 301095, 401460, 602190, 1204380]

約数ペア:

[(1, 1204380), (2, 602190), (3, 401460), (4, 301095), (5, 240876), (6, 200730), (9, 133820), (10, 120438), (12, 100365), (15, 80292), (18, 66910), (20, 60219), (30, 40146), (36, 33455), (45, 26764), (60, 20073), (90, 13382), (180, 6691)]