242280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{673}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 788580

約数和(自身を除く): 546300

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, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6057, 6730, 8076, 10095, 12114, 13460, 16152, 20190, 24228, 26920, 30285, 40380, 48456, 60570, 80760, 121140, 242280]

約数ペア:

[(1, 242280), (2, 121140), (3, 80760), (4, 60570), (5, 48456), (6, 40380), (8, 30285), (9, 26920), (10, 24228), (12, 20190), (15, 16152), (18, 13460), (20, 12114), (24, 10095), (30, 8076), (36, 6730), (40, 6057), (45, 5384), (60, 4038), (72, 3365), (90, 2692), (120, 2019), (180, 1346), (360, 673)]