80034210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 214220160

約数和(自身を除く): 134185950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 461, 643, 922, 1286, 1383, 1929, 2305, 2766, 3215, 3858, 4149, 4610, 5787, 6430, 6915, 8298, 9645, 11574, 12447, 13830, 17361, 19290, 20745, 24894, 28935, 34722, 41490, 57870, 62235, 86805, 124470, 173610, 296423, 592846, 889269, 1482115, 1778538, 2667807, 2964230, 4446345, 5335614, 8003421, 8892690, 13339035, 16006842, 26678070, 40017105, 80034210]

約数ペア:

[(1, 80034210), (2, 40017105), (3, 26678070), (5, 16006842), (6, 13339035), (9, 8892690), (10, 8003421), (15, 5335614), (18, 4446345), (27, 2964230), (30, 2667807), (45, 1778538), (54, 1482115), (90, 889269), (135, 592846), (270, 296423), (461, 173610), (643, 124470), (922, 86805), (1286, 62235), (1383, 57870), (1929, 41490), (2305, 34722), (2766, 28935), (3215, 24894), (3858, 20745), (4149, 19290), (4610, 17361), (5787, 13830), (6430, 12447), (6915, 11574), (8298, 9645)]