27341440

素因数分解:

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

素因数の和:402

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 51973760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 359, 448, 476, 544, 560, 595, 640, 680, 718, 896, 952, 1088, 1120, 1190, 1360, 1436, 1795, 1904, 2176, 2240, 2380, 2513, 2720, 2872, 3590, 3808, 4480, 4760, 5026, 5440, 5744, 6103, 7180, 7616, 9520, 10052, 10880, 11488, 12206, 12565, 14360, 15232, 19040, 20104, 22976, 24412, 25130, 28720, 30515, 38080, 40208, 42721, 45952, 48824, 50260, 57440, 61030, 76160, 80416, 85442, 97648, 100520, 114880, 122060, 160832, 170884, 195296, 201040, 213605, 229760, 244120, 321664, 341768, 390592, 402080, 427210, 488240, 683536, 781184, 804160, 854420, 976480, 1367072, 1608320, 1708840, 1952960, 2734144, 3417680, 3905920, 5468288, 6835360, 13670720, 27341440]

約数ペア:

[(1, 27341440), (2, 13670720), (4, 6835360), (5, 5468288), (7, 3905920), (8, 3417680), (10, 2734144), (14, 1952960), (16, 1708840), (17, 1608320), (20, 1367072), (28, 976480), (32, 854420), (34, 804160), (35, 781184), (40, 683536), (56, 488240), (64, 427210), (68, 402080), (70, 390592), (80, 341768), (85, 321664), (112, 244120), (119, 229760), (128, 213605), (136, 201040), (140, 195296), (160, 170884), (170, 160832), (224, 122060), (238, 114880), (272, 100520), (280, 97648), (320, 85442), (340, 80416), (359, 76160), (448, 61030), (476, 57440), (544, 50260), (560, 48824), (595, 45952), (640, 42721), (680, 40208), (718, 38080), (896, 30515), (952, 28720), (1088, 25130), (1120, 24412), (1190, 22976), (1360, 20104), (1436, 19040), (1795, 15232), (1904, 14360), (2176, 12565), (2240, 12206), (2380, 11488), (2513, 10880), (2720, 10052), (2872, 9520), (3590, 7616), (3808, 7180), (4480, 6103), (4760, 5744), (5026, 5440)]