193252440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70019}}^1$

素因数の和:70056

約数の個数: 64

約数和(自身を含む): 604972800

約数和(自身を除く): 411720360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 70019, 140038, 210057, 280076, 350095, 420114, 560152, 700190, 840228, 1050285, 1400380, 1610437, 1680456, 2100570, 2800760, 3220874, 4201140, 4831311, 6441748, 8052185, 8402280, 9662622, 12883496, 16104370, 19325244, 24156555, 32208740, 38650488, 48313110, 64417480, 96626220, 193252440]

約数ペア:

[(1, 193252440), (2, 96626220), (3, 64417480), (4, 48313110), (5, 38650488), (6, 32208740), (8, 24156555), (10, 19325244), (12, 16104370), (15, 12883496), (20, 9662622), (23, 8402280), (24, 8052185), (30, 6441748), (40, 4831311), (46, 4201140), (60, 3220874), (69, 2800760), (92, 2100570), (115, 1680456), (120, 1610437), (138, 1400380), (184, 1050285), (230, 840228), (276, 700190), (345, 560152), (460, 420114), (552, 350095), (690, 280076), (920, 210057), (1380, 140038), (2760, 70019)]