65768760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 225815040

約数和(自身を除く): 160046280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 383, 405, 424, 477, 530, 540, 636, 648, 766, 795, 810, 954, 1060, 1080, 1149, 1272, 1431, 1532, 1590, 1620, 1908, 1915, 2120, 2298, 2385, 2862, 3064, 3180, 3240, 3447, 3816, 3830, 4293, 4596, 4770, 5724, 5745, 6360, 6894, 7155, 7660, 8586, 9192, 9540, 10341, 11448, 11490, 13788, 14310, 15320, 17172, 17235, 19080, 20299, 20682, 21465, 22980, 27576, 28620, 31023, 34344, 34470, 40598, 41364, 42930, 45960, 51705, 57240, 60897, 62046, 68940, 81196, 82728, 85860, 101495, 103410, 121794, 124092, 137880, 155115, 162392, 171720, 182691, 202990, 206820, 243588, 248184, 304485, 310230, 365382, 405980, 413640, 487176, 548073, 608970, 620460, 730764, 811960, 913455, 1096146, 1217940, 1240920, 1461528, 1644219, 1826910, 2192292, 2435880, 2740365, 3288438, 3653820, 4384584, 5480730, 6576876, 7307640, 8221095, 10961460, 13153752, 16442190, 21922920, 32884380, 65768760]

約数ペア:

[(1, 65768760), (2, 32884380), (3, 21922920), (4, 16442190), (5, 13153752), (6, 10961460), (8, 8221095), (9, 7307640), (10, 6576876), (12, 5480730), (15, 4384584), (18, 3653820), (20, 3288438), (24, 2740365), (27, 2435880), (30, 2192292), (36, 1826910), (40, 1644219), (45, 1461528), (53, 1240920), (54, 1217940), (60, 1096146), (72, 913455), (81, 811960), (90, 730764), (106, 620460), (108, 608970), (120, 548073), (135, 487176), (159, 413640), (162, 405980), (180, 365382), (212, 310230), (216, 304485), (265, 248184), (270, 243588), (318, 206820), (324, 202990), (360, 182691), (383, 171720), (405, 162392), (424, 155115), (477, 137880), (530, 124092), (540, 121794), (636, 103410), (648, 101495), (766, 85860), (795, 82728), (810, 81196), (954, 68940), (1060, 62046), (1080, 60897), (1149, 57240), (1272, 51705), (1431, 45960), (1532, 42930), (1590, 41364), (1620, 40598), (1908, 34470), (1915, 34344), (2120, 31023), (2298, 28620), (2385, 27576), (2862, 22980), (3064, 21465), (3180, 20682), (3240, 20299), (3447, 19080), (3816, 17235), (3830, 17172), (4293, 15320), (4596, 14310), (4770, 13788), (5724, 11490), (5745, 11448), (6360, 10341), (6894, 9540), (7155, 9192), (7660, 8586)]