32071720

素因数分解:

$2^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1213}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 72330120

約数和(自身を除く): 40258400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 661, 1213, 1322, 2426, 2644, 3305, 4852, 5288, 6065, 6610, 9704, 12130, 13220, 24260, 26440, 48520, 801793, 1603586, 3207172, 4008965, 6414344, 8017930, 16035860, 32071720]

約数ペア:

[(1, 32071720), (2, 16035860), (4, 8017930), (5, 6414344), (8, 4008965), (10, 3207172), (20, 1603586), (40, 801793), (661, 48520), (1213, 26440), (1322, 24260), (2426, 13220), (2644, 12130), (3305, 9704), (4852, 6610), (5288, 6065)]