61066080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{42407}}^1$

素因数の和:42428

約数の個数: 72

約数和(自身を含む): 208392912

約数和(自身を除く): 147326832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 42407, 84814, 127221, 169628, 212035, 254442, 339256, 381663, 424070, 508884, 636105, 678512, 763326, 848140, 1017768, 1272210, 1357024, 1526652, 1696280, 1908315, 2035536, 2544420, 3053304, 3392560, 3816630, 4071072, 5088840, 6106608, 6785120, 7633260, 10177680, 12213216, 15266520, 20355360, 30533040, 61066080]

約数ペア:

[(1, 61066080), (2, 30533040), (3, 20355360), (4, 15266520), (5, 12213216), (6, 10177680), (8, 7633260), (9, 6785120), (10, 6106608), (12, 5088840), (15, 4071072), (16, 3816630), (18, 3392560), (20, 3053304), (24, 2544420), (30, 2035536), (32, 1908315), (36, 1696280), (40, 1526652), (45, 1357024), (48, 1272210), (60, 1017768), (72, 848140), (80, 763326), (90, 678512), (96, 636105), (120, 508884), (144, 424070), (160, 381663), (180, 339256), (240, 254442), (288, 212035), (360, 169628), (480, 127221), (720, 84814), (1440, 42407)]