31608480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{65851}}^1$

素因数の和:65869

約数の個数: 48

約数和(自身を含む): 99568224

約数和(自身を除く): 67959744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 65851, 131702, 197553, 263404, 329255, 395106, 526808, 658510, 790212, 987765, 1053616, 1317020, 1580424, 1975530, 2107232, 2634040, 3160848, 3951060, 5268080, 6321696, 7902120, 10536160, 15804240, 31608480]

約数ペア:

[(1, 31608480), (2, 15804240), (3, 10536160), (4, 7902120), (5, 6321696), (6, 5268080), (8, 3951060), (10, 3160848), (12, 2634040), (15, 2107232), (16, 1975530), (20, 1580424), (24, 1317020), (30, 1053616), (32, 987765), (40, 790212), (48, 658510), (60, 526808), (80, 395106), (96, 329255), (120, 263404), (160, 197553), (240, 131702), (480, 65851)]