1992768840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5535469}}^1$

素因数の和:5535486

約数の個数: 48

約数和(自身を含む): 6476499900

約数和(自身を除く): 4483731060

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, 5535469, 11070938, 16606407, 22141876, 27677345, 33212814, 44283752, 49819221, 55354690, 66425628, 83032035, 99638442, 110709380, 132851256, 166064070, 199276884, 221418760, 249096105, 332128140, 398553768, 498192210, 664256280, 996384420, 1992768840]

約数ペア:

[(1, 1992768840), (2, 996384420), (3, 664256280), (4, 498192210), (5, 398553768), (6, 332128140), (8, 249096105), (9, 221418760), (10, 199276884), (12, 166064070), (15, 132851256), (18, 110709380), (20, 99638442), (24, 83032035), (30, 66425628), (36, 55354690), (40, 49819221), (45, 44283752), (60, 33212814), (72, 27677345), (90, 22141876), (120, 16606407), (180, 11070938), (360, 5535469)]