3495040

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 8616960

約数和(自身を除く): 5121920

約数列:

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

約数ペア:

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