314426560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 948049920

約数和(自身を除く): 633623360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 64, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 320, 322, 340, 359, 368, 391, 448, 460, 476, 544, 560, 595, 644, 680, 718, 736, 782, 805, 920, 952, 1088, 1120, 1190, 1288, 1360, 1436, 1472, 1564, 1610, 1795, 1840, 1904, 1955, 2240, 2380, 2513, 2576, 2720, 2737, 2872, 3128, 3220, 3590, 3680, 3808, 3910, 4760, 5026, 5152, 5440, 5474, 5744, 6103, 6256, 6440, 7180, 7360, 7616, 7820, 8257, 9520, 10052, 10304, 10948, 11488, 12206, 12512, 12565, 12880, 13685, 14360, 15640, 16514, 19040, 20104, 21896, 22976, 24412, 25024, 25130, 25760, 27370, 28720, 30515, 31280, 33028, 38080, 40208, 41285, 42721, 43792, 48824, 50260, 51520, 54740, 57440, 57799, 61030, 62560, 66056, 80416, 82570, 85442, 87584, 97648, 100520, 109480, 114880, 115598, 122060, 125120, 132112, 140369, 160832, 165140, 170884, 175168, 195296, 201040, 213605, 218960, 231196, 244120, 264224, 280738, 288995, 330280, 341768, 390592, 402080, 427210, 437920, 462392, 488240, 528448, 561476, 577990, 660560, 683536, 701845, 804160, 854420, 875840, 924784, 976480, 982583, 1122952, 1155980, 1321120, 1367072, 1403690, 1708840, 1849568, 1952960, 1965166, 2245904, 2311960, 2642240, 2734144, 2807380, 3417680, 3699136, 3930332, 4491808, 4623920, 4912915, 5614760, 6835360, 7860664, 8983616, 9247840, 9825830, 11229520, 13670720, 15721328, 18495680, 19651660, 22459040, 31442656, 39303320, 44918080, 62885312, 78606640, 157213280, 314426560]

約数ペア:

[(1, 314426560), (2, 157213280), (4, 78606640), (5, 62885312), (7, 44918080), (8, 39303320), (10, 31442656), (14, 22459040), (16, 19651660), (17, 18495680), (20, 15721328), (23, 13670720), (28, 11229520), (32, 9825830), (34, 9247840), (35, 8983616), (40, 7860664), (46, 6835360), (56, 5614760), (64, 4912915), (68, 4623920), (70, 4491808), (80, 3930332), (85, 3699136), (92, 3417680), (112, 2807380), (115, 2734144), (119, 2642240), (136, 2311960), (140, 2245904), (160, 1965166), (161, 1952960), (170, 1849568), (184, 1708840), (224, 1403690), (230, 1367072), (238, 1321120), (272, 1155980), (280, 1122952), (320, 982583), (322, 976480), (340, 924784), (359, 875840), (368, 854420), (391, 804160), (448, 701845), (460, 683536), (476, 660560), (544, 577990), (560, 561476), (595, 528448), (644, 488240), (680, 462392), (718, 437920), (736, 427210), (782, 402080), (805, 390592), (920, 341768), (952, 330280), (1088, 288995), (1120, 280738), (1190, 264224), (1288, 244120), (1360, 231196), (1436, 218960), (1472, 213605), (1564, 201040), (1610, 195296), (1795, 175168), (1840, 170884), (1904, 165140), (1955, 160832), (2240, 140369), (2380, 132112), (2513, 125120), (2576, 122060), (2720, 115598), (2737, 114880), (2872, 109480), (3128, 100520), (3220, 97648), (3590, 87584), (3680, 85442), (3808, 82570), (3910, 80416), (4760, 66056), (5026, 62560), (5152, 61030), (5440, 57799), (5474, 57440), (5744, 54740), (6103, 51520), (6256, 50260), (6440, 48824), (7180, 43792), (7360, 42721), (7616, 41285), (7820, 40208), (8257, 38080), (9520, 33028), (10052, 31280), (10304, 30515), (10948, 28720), (11488, 27370), (12206, 25760), (12512, 25130), (12565, 25024), (12880, 24412), (13685, 22976), (14360, 21896), (15640, 20104), (16514, 19040)]