125747080

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{6563}}^1$

素因数の和:7053

約数の個数: 32

約数和(自身を含む): 283564800

約数和(自身を除く): 157817720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 3832, 4790, 6563, 9580, 13126, 19160, 26252, 32815, 52504, 65630, 131260, 262520, 3143677, 6287354, 12574708, 15718385, 25149416, 31436770, 62873540, 125747080]

約数ペア:

[(1, 125747080), (2, 62873540), (4, 31436770), (5, 25149416), (8, 15718385), (10, 12574708), (20, 6287354), (40, 3143677), (479, 262520), (958, 131260), (1916, 65630), (2395, 52504), (3832, 32815), (4790, 26252), (6563, 19160), (9580, 13126)]