1015354440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{313381}}^1$

素因数の和:313404

約数の個数: 80

約数和(自身を含む): 3412729980

約数和(自身を除く): 2397375540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 313381, 626762, 940143, 1253524, 1566905, 1880286, 2507048, 2820429, 3133810, 3760572, 4700715, 5640858, 6267620, 7521144, 8461287, 9401430, 11281716, 12535240, 14102145, 16922574, 18802860, 22563432, 25383861, 28204290, 33845148, 37605720, 42306435, 50767722, 56408580, 67690296, 84612870, 101535444, 112817160, 126919305, 169225740, 203070888, 253838610, 338451480, 507677220, 1015354440]

約数ペア:

[(1, 1015354440), (2, 507677220), (3, 338451480), (4, 253838610), (5, 203070888), (6, 169225740), (8, 126919305), (9, 112817160), (10, 101535444), (12, 84612870), (15, 67690296), (18, 56408580), (20, 50767722), (24, 42306435), (27, 37605720), (30, 33845148), (36, 28204290), (40, 25383861), (45, 22563432), (54, 18802860), (60, 16922574), (72, 14102145), (81, 12535240), (90, 11281716), (108, 9401430), (120, 8461287), (135, 7521144), (162, 6267620), (180, 5640858), (216, 4700715), (270, 3760572), (324, 3133810), (360, 2820429), (405, 2507048), (540, 1880286), (648, 1566905), (810, 1253524), (1080, 940143), (1620, 626762), (3240, 313381)]