41266080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{28657}}^1$

素因数の和:28678

約数の個数: 72

約数和(自身を含む): 140825412

約数和(自身を除く): 99559332

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, 28657, 57314, 85971, 114628, 143285, 171942, 229256, 257913, 286570, 343884, 429855, 458512, 515826, 573140, 687768, 859710, 917024, 1031652, 1146280, 1289565, 1375536, 1719420, 2063304, 2292560, 2579130, 2751072, 3438840, 4126608, 4585120, 5158260, 6877680, 8253216, 10316520, 13755360, 20633040, 41266080]

約数ペア:

[(1, 41266080), (2, 20633040), (3, 13755360), (4, 10316520), (5, 8253216), (6, 6877680), (8, 5158260), (9, 4585120), (10, 4126608), (12, 3438840), (15, 2751072), (16, 2579130), (18, 2292560), (20, 2063304), (24, 1719420), (30, 1375536), (32, 1289565), (36, 1146280), (40, 1031652), (45, 917024), (48, 859710), (60, 687768), (72, 573140), (80, 515826), (90, 458512), (96, 429855), (120, 343884), (144, 286570), (160, 257913), (180, 229256), (240, 171942), (288, 143285), (360, 114628), (480, 85971), (720, 57314), (1440, 28657)]