44328420

素因数分解:

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

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 135023616

約数和(自身を除く): 90695196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 643, 766, 1149, 1286, 1532, 1915, 1929, 2298, 2572, 3215, 3447, 3830, 3858, 4596, 5745, 5787, 6430, 6894, 7660, 7716, 9645, 11490, 11574, 12860, 13788, 17235, 19290, 22980, 23148, 28935, 34470, 38580, 57870, 68940, 115740, 246269, 492538, 738807, 985076, 1231345, 1477614, 2216421, 2462690, 2955228, 3694035, 4432842, 4925380, 7388070, 8865684, 11082105, 14776140, 22164210, 44328420]

約数ペア:

[(1, 44328420), (2, 22164210), (3, 14776140), (4, 11082105), (5, 8865684), (6, 7388070), (9, 4925380), (10, 4432842), (12, 3694035), (15, 2955228), (18, 2462690), (20, 2216421), (30, 1477614), (36, 1231345), (45, 985076), (60, 738807), (90, 492538), (180, 246269), (383, 115740), (643, 68940), (766, 57870), (1149, 38580), (1286, 34470), (1532, 28935), (1915, 23148), (1929, 22980), (2298, 19290), (2572, 17235), (3215, 13788), (3447, 12860), (3830, 11574), (3858, 11490), (4596, 9645), (5745, 7716), (5787, 7660), (6430, 6894)]