39206520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108907}}^1$

素因数の和:108924

約数の個数: 48

約数和(自身を含む): 127422360

約数和(自身を除く): 88215840

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, 108907, 217814, 326721, 435628, 544535, 653442, 871256, 980163, 1089070, 1306884, 1633605, 1960326, 2178140, 2613768, 3267210, 3920652, 4356280, 4900815, 6534420, 7841304, 9801630, 13068840, 19603260, 39206520]

約数ペア:

[(1, 39206520), (2, 19603260), (3, 13068840), (4, 9801630), (5, 7841304), (6, 6534420), (8, 4900815), (9, 4356280), (10, 3920652), (12, 3267210), (15, 2613768), (18, 2178140), (20, 1960326), (24, 1633605), (30, 1306884), (36, 1089070), (40, 980163), (45, 871256), (60, 653442), (72, 544535), (90, 435628), (120, 326721), (180, 217814), (360, 108907)]