229061880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{636283}}^1$

素因数の和:636300

約数の個数: 48

約数和(自身を含む): 744452280

約数和(自身を除く): 515390400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 636283, 1272566, 1908849, 2545132, 3181415, 3817698, 5090264, 5726547, 6362830, 7635396, 9544245, 11453094, 12725660, 15270792, 19088490, 22906188, 25451320, 28632735, 38176980, 45812376, 57265470, 76353960, 114530940, 229061880]

約数ペア:

[(1, 229061880), (2, 114530940), (3, 76353960), (4, 57265470), (5, 45812376), (6, 38176980), (8, 28632735), (9, 25451320), (10, 22906188), (12, 19088490), (15, 15270792), (18, 12725660), (20, 11453094), (24, 9544245), (30, 7635396), (36, 6362830), (40, 5726547), (45, 5090264), (60, 3817698), (72, 3181415), (90, 2545132), (120, 1908849), (180, 1272566), (360, 636283)]