1943828520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16198571}}^1$

素因数の和:16198585

約数の個数: 32

約数和(自身を含む): 5831485920

約数和(自身を除く): 3887657400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16198571, 32397142, 48595713, 64794284, 80992855, 97191426, 129588568, 161985710, 194382852, 242978565, 323971420, 388765704, 485957130, 647942840, 971914260, 1943828520]

約数ペア:

[(1, 1943828520), (2, 971914260), (3, 647942840), (4, 485957130), (5, 388765704), (6, 323971420), (8, 242978565), (10, 194382852), (12, 161985710), (15, 129588568), (20, 97191426), (24, 80992855), (30, 64794284), (40, 48595713), (60, 32397142), (120, 16198571)]