97879720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106391}}^1$

素因数の和:106425

約数の個数: 32

約数和(自身を含む): 229806720

約数和(自身を除く): 131927000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 106391, 212782, 425564, 531955, 851128, 1063910, 2127820, 2446993, 4255640, 4893986, 9787972, 12234965, 19575944, 24469930, 48939860, 97879720]

約数ペア:

[(1, 97879720), (2, 48939860), (4, 24469930), (5, 19575944), (8, 12234965), (10, 9787972), (20, 4893986), (23, 4255640), (40, 2446993), (46, 2127820), (92, 1063910), (115, 851128), (184, 531955), (230, 425564), (460, 212782), (920, 106391)]