139689120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12694

約数の個数: 96

約数和(自身を含む): 459188352

約数和(自身を除く): 319499232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 12653, 25306, 37959, 50612, 63265, 75918, 101224, 126530, 151836, 189795, 202448, 253060, 291019, 303672, 379590, 404896, 506120, 582038, 607344, 759180, 873057, 1012240, 1164076, 1214688, 1455095, 1518360, 1746114, 2024480, 2328152, 2910190, 3036720, 3492228, 4365285, 4656304, 5820380, 6073440, 6984456, 8730570, 9312608, 11640760, 13968912, 17461140, 23281520, 27937824, 34922280, 46563040, 69844560, 139689120]

約数ペア:

[(1, 139689120), (2, 69844560), (3, 46563040), (4, 34922280), (5, 27937824), (6, 23281520), (8, 17461140), (10, 13968912), (12, 11640760), (15, 9312608), (16, 8730570), (20, 6984456), (23, 6073440), (24, 5820380), (30, 4656304), (32, 4365285), (40, 3492228), (46, 3036720), (48, 2910190), (60, 2328152), (69, 2024480), (80, 1746114), (92, 1518360), (96, 1455095), (115, 1214688), (120, 1164076), (138, 1012240), (160, 873057), (184, 759180), (230, 607344), (240, 582038), (276, 506120), (345, 404896), (368, 379590), (460, 303672), (480, 291019), (552, 253060), (690, 202448), (736, 189795), (920, 151836), (1104, 126530), (1380, 101224), (1840, 75918), (2208, 63265), (2760, 50612), (3680, 37959), (5520, 25306), (11040, 12653)]