117864320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{26309}}^1$

素因数の和:26335

約数の個数: 64

約数和(自身を含む): 322034400

約数和(自身を除く): 204170080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 26309, 52618, 105236, 131545, 184163, 210472, 263090, 368326, 420944, 526180, 736652, 841888, 920815, 1052360, 1473304, 1683776, 1841630, 2104720, 2946608, 3367552, 3683260, 4209440, 5893216, 7366520, 8418880, 11786432, 14733040, 16837760, 23572864, 29466080, 58932160, 117864320]

約数ペア:

[(1, 117864320), (2, 58932160), (4, 29466080), (5, 23572864), (7, 16837760), (8, 14733040), (10, 11786432), (14, 8418880), (16, 7366520), (20, 5893216), (28, 4209440), (32, 3683260), (35, 3367552), (40, 2946608), (56, 2104720), (64, 1841630), (70, 1683776), (80, 1473304), (112, 1052360), (128, 920815), (140, 841888), (160, 736652), (224, 526180), (280, 420944), (320, 368326), (448, 263090), (560, 210472), (640, 184163), (896, 131545), (1120, 105236), (2240, 52618), (4480, 26309)]