64267080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4217}}^1$

素因数の和:4358

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 130098360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4217, 5080, 7620, 8434, 12651, 15240, 16868, 21085, 25302, 33736, 42170, 50604, 63255, 84340, 101208, 126510, 168680, 253020, 506040, 535559, 1071118, 1606677, 2142236, 2677795, 3213354, 4284472, 5355590, 6426708, 8033385, 10711180, 12853416, 16066770, 21422360, 32133540, 64267080]

約数ペア:

[(1, 64267080), (2, 32133540), (3, 21422360), (4, 16066770), (5, 12853416), (6, 10711180), (8, 8033385), (10, 6426708), (12, 5355590), (15, 4284472), (20, 3213354), (24, 2677795), (30, 2142236), (40, 1606677), (60, 1071118), (120, 535559), (127, 506040), (254, 253020), (381, 168680), (508, 126510), (635, 101208), (762, 84340), (1016, 63255), (1270, 50604), (1524, 42170), (1905, 33736), (2540, 25302), (3048, 21085), (3810, 16868), (4217, 15240), (5080, 12651), (7620, 8434)]