34545280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 103109760

約数和(自身を除く): 68564480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 701, 704, 770, 880, 896, 1120, 1232, 1402, 1408, 1540, 1760, 2240, 2464, 2804, 3080, 3505, 3520, 4480, 4907, 4928, 5608, 6160, 7010, 7040, 7711, 9814, 9856, 11216, 12320, 14020, 15422, 19628, 22432, 24535, 24640, 28040, 30844, 38555, 39256, 44864, 49070, 49280, 53977, 56080, 61688, 77110, 78512, 89728, 98140, 107954, 112160, 123376, 154220, 157024, 196280, 215908, 224320, 246752, 269885, 308440, 314048, 392560, 431816, 448640, 493504, 539770, 616880, 628096, 785120, 863632, 987008, 1079540, 1233760, 1570240, 1727264, 2159080, 2467520, 3140480, 3454528, 4318160, 4935040, 6909056, 8636320, 17272640, 34545280]

約数ペア:

[(1, 34545280), (2, 17272640), (4, 8636320), (5, 6909056), (7, 4935040), (8, 4318160), (10, 3454528), (11, 3140480), (14, 2467520), (16, 2159080), (20, 1727264), (22, 1570240), (28, 1233760), (32, 1079540), (35, 987008), (40, 863632), (44, 785120), (55, 628096), (56, 616880), (64, 539770), (70, 493504), (77, 448640), (80, 431816), (88, 392560), (110, 314048), (112, 308440), (128, 269885), (140, 246752), (154, 224320), (160, 215908), (176, 196280), (220, 157024), (224, 154220), (280, 123376), (308, 112160), (320, 107954), (352, 98140), (385, 89728), (440, 78512), (448, 77110), (560, 61688), (616, 56080), (640, 53977), (701, 49280), (704, 49070), (770, 44864), (880, 39256), (896, 38555), (1120, 30844), (1232, 28040), (1402, 24640), (1408, 24535), (1540, 22432), (1760, 19628), (2240, 15422), (2464, 14020), (2804, 12320), (3080, 11216), (3505, 9856), (3520, 9814), (4480, 7711), (4907, 7040), (4928, 7010), (5608, 6160)]