115586560

素因数分解:

$2^9\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 279843696

約数和(自身を除く): 164257136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 277, 320, 326, 512, 554, 640, 652, 815, 1108, 1280, 1304, 1385, 1630, 2216, 2560, 2608, 2770, 3260, 4432, 5216, 5540, 6520, 8864, 10432, 11080, 13040, 17728, 20864, 22160, 26080, 35456, 41728, 44320, 45151, 52160, 70912, 83456, 88640, 90302, 104320, 141824, 177280, 180604, 208640, 225755, 354560, 361208, 417280, 451510, 709120, 722416, 903020, 1444832, 1806040, 2889664, 3612080, 5779328, 7224160, 11558656, 14448320, 23117312, 28896640, 57793280, 115586560]

約数ペア:

[(1, 115586560), (2, 57793280), (4, 28896640), (5, 23117312), (8, 14448320), (10, 11558656), (16, 7224160), (20, 5779328), (32, 3612080), (40, 2889664), (64, 1806040), (80, 1444832), (128, 903020), (160, 722416), (163, 709120), (256, 451510), (277, 417280), (320, 361208), (326, 354560), (512, 225755), (554, 208640), (640, 180604), (652, 177280), (815, 141824), (1108, 104320), (1280, 90302), (1304, 88640), (1385, 83456), (1630, 70912), (2216, 52160), (2560, 45151), (2608, 44320), (2770, 41728), (3260, 35456), (4432, 26080), (5216, 22160), (5540, 20864), (6520, 17728), (8864, 13040), (10432, 11080)]