123202360

素因数分解:

$2^3\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{2063}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 277525440

約数和(自身を除く): 154323080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1493, 2063, 2986, 4126, 5972, 7465, 8252, 10315, 11944, 14930, 16504, 20630, 29860, 41260, 59720, 82520, 3080059, 6160118, 12320236, 15400295, 24640472, 30800590, 61601180, 123202360]

約数ペア:

[(1, 123202360), (2, 61601180), (4, 30800590), (5, 24640472), (8, 15400295), (10, 12320236), (20, 6160118), (40, 3080059), (1493, 82520), (2063, 59720), (2986, 41260), (4126, 29860), (5972, 20630), (7465, 16504), (8252, 14930), (10315, 11944)]