148280280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1235669}}^1$

素因数の和:1235683

約数の個数: 32

約数和(自身を含む): 444841200

約数和(自身を除く): 296560920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1235669, 2471338, 3707007, 4942676, 6178345, 7414014, 9885352, 12356690, 14828028, 18535035, 24713380, 29656056, 37070070, 49426760, 74140140, 148280280]

約数ペア:

[(1, 148280280), (2, 74140140), (3, 49426760), (4, 37070070), (5, 29656056), (6, 24713380), (8, 18535035), (10, 14828028), (12, 12356690), (15, 9885352), (20, 7414014), (24, 6178345), (30, 4942676), (40, 3707007), (60, 2471338), (120, 1235669)]