1316485320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10970711}}^1$

素因数の和:10970725

約数の個数: 32

約数和(自身を含む): 3949456320

約数和(自身を除く): 2632971000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10970711, 21941422, 32912133, 43882844, 54853555, 65824266, 87765688, 109707110, 131648532, 164560665, 219414220, 263297064, 329121330, 438828440, 658242660, 1316485320]

約数ペア:

[(1, 1316485320), (2, 658242660), (3, 438828440), (4, 329121330), (5, 263297064), (6, 219414220), (8, 164560665), (10, 131648532), (12, 109707110), (15, 87765688), (20, 65824266), (24, 54853555), (30, 43882844), (40, 32912133), (60, 21941422), (120, 10970711)]