23080040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25087}}^1$

素因数の和:25121

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 31110040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25087, 50174, 100348, 125435, 200696, 250870, 501740, 577001, 1003480, 1154002, 2308004, 2885005, 4616008, 5770010, 11540020, 23080040]

約数ペア:

[(1, 23080040), (2, 11540020), (4, 5770010), (5, 4616008), (8, 2885005), (10, 2308004), (20, 1154002), (23, 1003480), (40, 577001), (46, 501740), (92, 250870), (115, 200696), (184, 125435), (230, 100348), (460, 50174), (920, 25087)]