6990080

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 17267712

約数和(自身を除く): 10277632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 127, 128, 160, 172, 215, 254, 256, 320, 344, 430, 508, 635, 640, 688, 860, 1016, 1270, 1280, 1376, 1720, 2032, 2540, 2752, 3440, 4064, 5080, 5461, 5504, 6880, 8128, 10160, 10922, 11008, 13760, 16256, 20320, 21844, 27305, 27520, 32512, 40640, 43688, 54610, 55040, 81280, 87376, 109220, 162560, 174752, 218440, 349504, 436880, 699008, 873760, 1398016, 1747520, 3495040, 6990080]

約数ペア:

[(1, 6990080), (2, 3495040), (4, 1747520), (5, 1398016), (8, 873760), (10, 699008), (16, 436880), (20, 349504), (32, 218440), (40, 174752), (43, 162560), (64, 109220), (80, 87376), (86, 81280), (127, 55040), (128, 54610), (160, 43688), (172, 40640), (215, 32512), (254, 27520), (256, 27305), (320, 21844), (344, 20320), (430, 16256), (508, 13760), (635, 11008), (640, 10922), (688, 10160), (860, 8128), (1016, 6880), (1270, 5504), (1280, 5461), (1376, 5080), (1720, 4064), (2032, 3440), (2540, 2752)]