74101320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{205837}}^1$

素因数の和:205854

約数の個数: 48

約数和(自身を含む): 240830460

約数和(自身を除く): 166729140

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, 205837, 411674, 617511, 823348, 1029185, 1235022, 1646696, 1852533, 2058370, 2470044, 3087555, 3705066, 4116740, 4940088, 6175110, 7410132, 8233480, 9262665, 12350220, 14820264, 18525330, 24700440, 37050660, 74101320]

約数ペア:

[(1, 74101320), (2, 37050660), (3, 24700440), (4, 18525330), (5, 14820264), (6, 12350220), (8, 9262665), (9, 8233480), (10, 7410132), (12, 6175110), (15, 4940088), (18, 4116740), (20, 3705066), (24, 3087555), (30, 2470044), (36, 2058370), (40, 1852533), (45, 1646696), (60, 1235022), (72, 1029185), (90, 823348), (120, 617511), (180, 411674), (360, 205837)]