549994320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{254627}}^1$

素因数の和:254649

約数の個数: 80

約数和(自身を含む): 1894432320

約数和(自身を除く): 1344438000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 254627, 509254, 763881, 1018508, 1273135, 1527762, 2037016, 2291643, 2546270, 3055524, 3819405, 4074032, 4583286, 5092540, 6111048, 6874929, 7638810, 9166572, 10185080, 11458215, 12222096, 13749858, 15277620, 18333144, 20370160, 22916430, 27499716, 30555240, 34374645, 36666288, 45832860, 54999432, 61110480, 68749290, 91665720, 109998864, 137498580, 183331440, 274997160, 549994320]

約数ペア:

[(1, 549994320), (2, 274997160), (3, 183331440), (4, 137498580), (5, 109998864), (6, 91665720), (8, 68749290), (9, 61110480), (10, 54999432), (12, 45832860), (15, 36666288), (16, 34374645), (18, 30555240), (20, 27499716), (24, 22916430), (27, 20370160), (30, 18333144), (36, 15277620), (40, 13749858), (45, 12222096), (48, 11458215), (54, 10185080), (60, 9166572), (72, 7638810), (80, 6874929), (90, 6111048), (108, 5092540), (120, 4583286), (135, 4074032), (144, 3819405), (180, 3055524), (216, 2546270), (240, 2291643), (270, 2037016), (360, 1527762), (432, 1273135), (540, 1018508), (720, 763881), (1080, 509254), (2160, 254627)]