66206520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{183907}}^1$

素因数の和:183924

約数の個数: 48

約数和(自身を含む): 215172360

約数和(自身を除く): 148965840

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, 183907, 367814, 551721, 735628, 919535, 1103442, 1471256, 1655163, 1839070, 2206884, 2758605, 3310326, 3678140, 4413768, 5517210, 6620652, 7356280, 8275815, 11034420, 13241304, 16551630, 22068840, 33103260, 66206520]

約数ペア:

[(1, 66206520), (2, 33103260), (3, 22068840), (4, 16551630), (5, 13241304), (6, 11034420), (8, 8275815), (9, 7356280), (10, 6620652), (12, 5517210), (15, 4413768), (18, 3678140), (20, 3310326), (24, 2758605), (30, 2206884), (36, 1839070), (40, 1655163), (45, 1471256), (60, 1103442), (72, 919535), (90, 735628), (120, 551721), (180, 367814), (360, 183907)]