88656840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 289336320

約数和(自身を除く): 200679480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 643, 766, 1149, 1286, 1532, 1915, 1929, 2298, 2572, 3064, 3215, 3447, 3830, 3858, 4596, 5144, 5745, 5787, 6430, 6894, 7660, 7716, 9192, 9645, 11490, 11574, 12860, 13788, 15320, 15432, 17235, 19290, 22980, 23148, 25720, 27576, 28935, 34470, 38580, 45960, 46296, 57870, 68940, 77160, 115740, 137880, 231480, 246269, 492538, 738807, 985076, 1231345, 1477614, 1970152, 2216421, 2462690, 2955228, 3694035, 4432842, 4925380, 5910456, 7388070, 8865684, 9850760, 11082105, 14776140, 17731368, 22164210, 29552280, 44328420, 88656840]

約数ペア:

[(1, 88656840), (2, 44328420), (3, 29552280), (4, 22164210), (5, 17731368), (6, 14776140), (8, 11082105), (9, 9850760), (10, 8865684), (12, 7388070), (15, 5910456), (18, 4925380), (20, 4432842), (24, 3694035), (30, 2955228), (36, 2462690), (40, 2216421), (45, 1970152), (60, 1477614), (72, 1231345), (90, 985076), (120, 738807), (180, 492538), (360, 246269), (383, 231480), (643, 137880), (766, 115740), (1149, 77160), (1286, 68940), (1532, 57870), (1915, 46296), (1929, 45960), (2298, 38580), (2572, 34470), (3064, 28935), (3215, 27576), (3447, 25720), (3830, 23148), (3858, 22980), (4596, 19290), (5144, 17235), (5745, 15432), (5787, 15320), (6430, 13788), (6894, 12860), (7660, 11574), (7716, 11490), (9192, 9645)]