6469120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 18708624

約数和(自身を除く): 12239504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 361, 380, 448, 512, 532, 560, 608, 640, 665, 722, 760, 896, 1064, 1120, 1216, 1280, 1330, 1444, 1520, 1792, 1805, 2128, 2240, 2432, 2527, 2560, 2660, 2888, 3040, 3584, 3610, 4256, 4480, 4864, 5054, 5320, 5776, 6080, 7220, 8512, 8960, 9728, 10108, 10640, 11552, 12160, 12635, 14440, 17024, 17920, 20216, 21280, 23104, 24320, 25270, 28880, 34048, 40432, 42560, 46208, 48640, 50540, 57760, 68096, 80864, 85120, 92416, 101080, 115520, 161728, 170240, 184832, 202160, 231040, 323456, 340480, 404320, 462080, 646912, 808640, 924160, 1293824, 1617280, 3234560, 6469120]

約数ペア:

[(1, 6469120), (2, 3234560), (4, 1617280), (5, 1293824), (7, 924160), (8, 808640), (10, 646912), (14, 462080), (16, 404320), (19, 340480), (20, 323456), (28, 231040), (32, 202160), (35, 184832), (38, 170240), (40, 161728), (56, 115520), (64, 101080), (70, 92416), (76, 85120), (80, 80864), (95, 68096), (112, 57760), (128, 50540), (133, 48640), (140, 46208), (152, 42560), (160, 40432), (190, 34048), (224, 28880), (256, 25270), (266, 24320), (280, 23104), (304, 21280), (320, 20216), (361, 17920), (380, 17024), (448, 14440), (512, 12635), (532, 12160), (560, 11552), (608, 10640), (640, 10108), (665, 9728), (722, 8960), (760, 8512), (896, 7220), (1064, 6080), (1120, 5776), (1216, 5320), (1280, 5054), (1330, 4864), (1444, 4480), (1520, 4256), (1792, 3610), (1805, 3584), (2128, 3040), (2240, 2888), (2432, 2660), (2527, 2560)]