98317320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{819311}}^1$

素因数の和:819325

約数の個数: 32

約数和(自身を含む): 294952320

約数和(自身を除く): 196635000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 819311, 1638622, 2457933, 3277244, 4096555, 4915866, 6554488, 8193110, 9831732, 12289665, 16386220, 19663464, 24579330, 32772440, 49158660, 98317320]

約数ペア:

[(1, 98317320), (2, 49158660), (3, 32772440), (4, 24579330), (5, 19663464), (6, 16386220), (8, 12289665), (10, 9831732), (12, 8193110), (15, 6554488), (20, 4915866), (24, 4096555), (30, 3277244), (40, 2457933), (60, 1638622), (120, 819311)]