45435520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 120637440

約数和(自身を除く): 75201920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 127, 128, 130, 160, 172, 208, 215, 254, 260, 320, 344, 416, 430, 508, 520, 559, 635, 640, 688, 832, 860, 1016, 1040, 1118, 1270, 1376, 1651, 1664, 1720, 2032, 2080, 2236, 2540, 2752, 2795, 3302, 3440, 4064, 4160, 4472, 5080, 5461, 5504, 5590, 6604, 6880, 8128, 8255, 8320, 8944, 10160, 10922, 11180, 13208, 13760, 16256, 16510, 17888, 20320, 21844, 22360, 26416, 27305, 27520, 33020, 35776, 40640, 43688, 44720, 52832, 54610, 66040, 70993, 71552, 81280, 87376, 89440, 105664, 109220, 132080, 141986, 174752, 178880, 211328, 218440, 264160, 283972, 349504, 354965, 357760, 436880, 528320, 567944, 699008, 709930, 873760, 1056640, 1135888, 1419860, 1747520, 2271776, 2839720, 3495040, 4543552, 5679440, 9087104, 11358880, 22717760, 45435520]

約数ペア:

[(1, 45435520), (2, 22717760), (4, 11358880), (5, 9087104), (8, 5679440), (10, 4543552), (13, 3495040), (16, 2839720), (20, 2271776), (26, 1747520), (32, 1419860), (40, 1135888), (43, 1056640), (52, 873760), (64, 709930), (65, 699008), (80, 567944), (86, 528320), (104, 436880), (127, 357760), (128, 354965), (130, 349504), (160, 283972), (172, 264160), (208, 218440), (215, 211328), (254, 178880), (260, 174752), (320, 141986), (344, 132080), (416, 109220), (430, 105664), (508, 89440), (520, 87376), (559, 81280), (635, 71552), (640, 70993), (688, 66040), (832, 54610), (860, 52832), (1016, 44720), (1040, 43688), (1118, 40640), (1270, 35776), (1376, 33020), (1651, 27520), (1664, 27305), (1720, 26416), (2032, 22360), (2080, 21844), (2236, 20320), (2540, 17888), (2752, 16510), (2795, 16256), (3302, 13760), (3440, 13208), (4064, 11180), (4160, 10922), (4472, 10160), (5080, 8944), (5461, 8320), (5504, 8255), (5590, 8128), (6604, 6880)]