114878960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{205141}}^1$

素因数の和:205161

約数の個数: 40

約数和(自身を含む): 305251296

約数和(自身を除く): 190372336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 205141, 410282, 820564, 1025705, 1435987, 1641128, 2051410, 2871974, 3282256, 4102820, 5743948, 7179935, 8205640, 11487896, 14359870, 16411280, 22975792, 28719740, 57439480, 114878960]

約数ペア:

[(1, 114878960), (2, 57439480), (4, 28719740), (5, 22975792), (7, 16411280), (8, 14359870), (10, 11487896), (14, 8205640), (16, 7179935), (20, 5743948), (28, 4102820), (35, 3282256), (40, 2871974), (56, 2051410), (70, 1641128), (80, 1435987), (112, 1025705), (140, 820564), (280, 410282), (560, 205141)]