56990760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{474923}}^1$

素因数の和:474937

約数の個数: 32

約数和(自身を含む): 170972640

約数和(自身を除く): 113981880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 474923, 949846, 1424769, 1899692, 2374615, 2849538, 3799384, 4749230, 5699076, 7123845, 9498460, 11398152, 14247690, 18996920, 28495380, 56990760]

約数ペア:

[(1, 56990760), (2, 28495380), (3, 18996920), (4, 14247690), (5, 11398152), (6, 9498460), (8, 7123845), (10, 5699076), (12, 4749230), (15, 3799384), (20, 2849538), (24, 2374615), (30, 1899692), (40, 1424769), (60, 949846), (120, 474923)]