269636520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2246971}}^1$

素因数の和:2246985

約数の個数: 32

約数和(自身を含む): 808909920

約数和(自身を除く): 539273400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2246971, 4493942, 6740913, 8987884, 11234855, 13481826, 17975768, 22469710, 26963652, 33704565, 44939420, 53927304, 67409130, 89878840, 134818260, 269636520]

約数ペア:

[(1, 269636520), (2, 134818260), (3, 89878840), (4, 67409130), (5, 53927304), (6, 44939420), (8, 33704565), (10, 26963652), (12, 22469710), (15, 17975768), (20, 13481826), (24, 11234855), (30, 8987884), (40, 6740913), (60, 4493942), (120, 2246971)]