3234560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:66

約数の個数: 108

約数和(自身を含む): 9345168

約数和(自身を除く): 6110608

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, 532, 560, 608, 640, 665, 722, 760, 896, 1064, 1120, 1216, 1280, 1330, 1444, 1520, 1792, 1805, 2128, 2240, 2432, 2527, 2660, 2888, 3040, 3610, 4256, 4480, 4864, 5054, 5320, 5776, 6080, 7220, 8512, 8960, 10108, 10640, 11552, 12160, 12635, 14440, 17024, 20216, 21280, 23104, 24320, 25270, 28880, 34048, 40432, 42560, 46208, 50540, 57760, 80864, 85120, 92416, 101080, 115520, 161728, 170240, 202160, 231040, 323456, 404320, 462080, 646912, 808640, 1617280, 3234560]

約数ペア:

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