201308880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36469}}^1$

素因数の和:36508

約数の個数: 80

約数和(自身を含む): 651208320

約数和(自身を除く): 449899440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 36469, 72938, 109407, 145876, 182345, 218814, 291752, 364690, 437628, 547035, 583504, 729380, 838787, 875256, 1094070, 1458760, 1677574, 1750512, 2188140, 2516361, 2917520, 3355148, 4193935, 4376280, 5032722, 6710296, 8387870, 8752560, 10065444, 12581805, 13420592, 16775740, 20130888, 25163610, 33551480, 40261776, 50327220, 67102960, 100654440, 201308880]

約数ペア:

[(1, 201308880), (2, 100654440), (3, 67102960), (4, 50327220), (5, 40261776), (6, 33551480), (8, 25163610), (10, 20130888), (12, 16775740), (15, 13420592), (16, 12581805), (20, 10065444), (23, 8752560), (24, 8387870), (30, 6710296), (40, 5032722), (46, 4376280), (48, 4193935), (60, 3355148), (69, 2917520), (80, 2516361), (92, 2188140), (115, 1750512), (120, 1677574), (138, 1458760), (184, 1094070), (230, 875256), (240, 838787), (276, 729380), (345, 583504), (368, 547035), (460, 437628), (552, 364690), (690, 291752), (920, 218814), (1104, 182345), (1380, 145876), (1840, 109407), (2760, 72938), (5520, 36469)]