242574120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{673817}}^1$

素因数の和:673834

約数の個数: 48

約数和(自身を含む): 788367060

約数和(自身を除く): 545792940

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, 673817, 1347634, 2021451, 2695268, 3369085, 4042902, 5390536, 6064353, 6738170, 8085804, 10107255, 12128706, 13476340, 16171608, 20214510, 24257412, 26952680, 30321765, 40429020, 48514824, 60643530, 80858040, 121287060, 242574120]

約数ペア:

[(1, 242574120), (2, 121287060), (3, 80858040), (4, 60643530), (5, 48514824), (6, 40429020), (8, 30321765), (9, 26952680), (10, 24257412), (12, 20214510), (15, 16171608), (18, 13476340), (20, 12128706), (24, 10107255), (30, 8085804), (36, 6738170), (40, 6064353), (45, 5390536), (60, 4042902), (72, 3369085), (90, 2695268), (120, 2021451), (180, 1347634), (360, 673817)]