12941702040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107847517}}^1$

素因数の和:107847531

約数の個数: 32

約数和(自身を含む): 38825106480

約数和(自身を除く): 25883404440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107847517, 215695034, 323542551, 431390068, 539237585, 647085102, 862780136, 1078475170, 1294170204, 1617712755, 2156950340, 2588340408, 3235425510, 4313900680, 6470851020, 12941702040]

約数ペア:

[(1, 12941702040), (2, 6470851020), (3, 4313900680), (4, 3235425510), (5, 2588340408), (6, 2156950340), (8, 1617712755), (10, 1294170204), (12, 1078475170), (15, 862780136), (20, 647085102), (24, 539237585), (30, 431390068), (40, 323542551), (60, 215695034), (120, 107847517)]