26052720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{108553}}^1$

素因数の和:108569

約数の個数: 40

約数和(自身を含む): 80764176

約数和(自身を除く): 54711456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 108553, 217106, 325659, 434212, 542765, 651318, 868424, 1085530, 1302636, 1628295, 1736848, 2171060, 2605272, 3256590, 4342120, 5210544, 6513180, 8684240, 13026360, 26052720]

約数ペア:

[(1, 26052720), (2, 13026360), (3, 8684240), (4, 6513180), (5, 5210544), (6, 4342120), (8, 3256590), (10, 2605272), (12, 2171060), (15, 1736848), (16, 1628295), (20, 1302636), (24, 1085530), (30, 868424), (40, 651318), (48, 542765), (60, 434212), (80, 325659), (120, 217106), (240, 108553)]