9301760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 24687432

約数和(自身を除く): 15385672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 128, 130, 160, 169, 172, 208, 215, 256, 260, 320, 338, 344, 416, 430, 520, 559, 640, 676, 688, 832, 845, 860, 1040, 1118, 1280, 1352, 1376, 1664, 1690, 1720, 2080, 2236, 2704, 2752, 2795, 3328, 3380, 3440, 4160, 4472, 5408, 5504, 5590, 6760, 6880, 7267, 8320, 8944, 10816, 11008, 11180, 13520, 13760, 14534, 16640, 17888, 21632, 22360, 27040, 27520, 29068, 35776, 36335, 43264, 44720, 54080, 55040, 58136, 71552, 72670, 89440, 108160, 116272, 143104, 145340, 178880, 216320, 232544, 290680, 357760, 465088, 581360, 715520, 930176, 1162720, 1860352, 2325440, 4650880, 9301760]

約数ペア:

[(1, 9301760), (2, 4650880), (4, 2325440), (5, 1860352), (8, 1162720), (10, 930176), (13, 715520), (16, 581360), (20, 465088), (26, 357760), (32, 290680), (40, 232544), (43, 216320), (52, 178880), (64, 145340), (65, 143104), (80, 116272), (86, 108160), (104, 89440), (128, 72670), (130, 71552), (160, 58136), (169, 55040), (172, 54080), (208, 44720), (215, 43264), (256, 36335), (260, 35776), (320, 29068), (338, 27520), (344, 27040), (416, 22360), (430, 21632), (520, 17888), (559, 16640), (640, 14534), (676, 13760), (688, 13520), (832, 11180), (845, 11008), (860, 10816), (1040, 8944), (1118, 8320), (1280, 7267), (1352, 6880), (1376, 6760), (1664, 5590), (1690, 5504), (1720, 5408), (2080, 4472), (2236, 4160), (2704, 3440), (2752, 3380), (2795, 3328)]