5057240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 11944800

約数和(自身を除く): 6887560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 239, 460, 478, 529, 920, 956, 1058, 1195, 1912, 2116, 2390, 2645, 4232, 4780, 5290, 5497, 9560, 10580, 10994, 21160, 21988, 27485, 43976, 54970, 109940, 126431, 219880, 252862, 505724, 632155, 1011448, 1264310, 2528620, 5057240]

約数ペア:

[(1, 5057240), (2, 2528620), (4, 1264310), (5, 1011448), (8, 632155), (10, 505724), (20, 252862), (23, 219880), (40, 126431), (46, 109940), (92, 54970), (115, 43976), (184, 27485), (230, 21988), (239, 21160), (460, 10994), (478, 10580), (529, 9560), (920, 5497), (956, 5290), (1058, 4780), (1195, 4232), (1912, 2645), (2116, 2390)]