75569720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82141}}^1$

素因数の和:82175

約数の個数: 32

約数和(自身を含む): 177426720

約数和(自身を除く): 101857000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 82141, 164282, 328564, 410705, 657128, 821410, 1642820, 1889243, 3285640, 3778486, 7556972, 9446215, 15113944, 18892430, 37784860, 75569720]

約数ペア:

[(1, 75569720), (2, 37784860), (4, 18892430), (5, 15113944), (8, 9446215), (10, 7556972), (20, 3778486), (23, 3285640), (40, 1889243), (46, 1642820), (92, 821410), (115, 657128), (184, 410705), (230, 328564), (460, 164282), (920, 82141)]