678262320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{942031}}^1$

素因数の和:942050

約数の個数: 60

約数和(自身を含む): 2277833376

約数和(自身を除く): 1599571056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 942031, 1884062, 2826093, 3768124, 4710155, 5652186, 7536248, 8478279, 9420310, 11304372, 14130465, 15072496, 16956558, 18840620, 22608744, 28260930, 33913116, 37681240, 42391395, 45217488, 56521860, 67826232, 75362480, 84782790, 113043720, 135652464, 169565580, 226087440, 339131160, 678262320]

約数ペア:

[(1, 678262320), (2, 339131160), (3, 226087440), (4, 169565580), (5, 135652464), (6, 113043720), (8, 84782790), (9, 75362480), (10, 67826232), (12, 56521860), (15, 45217488), (16, 42391395), (18, 37681240), (20, 33913116), (24, 28260930), (30, 22608744), (36, 18840620), (40, 16956558), (45, 15072496), (48, 14130465), (60, 11304372), (72, 9420310), (80, 8478279), (90, 7536248), (120, 5652186), (144, 4710155), (180, 3768124), (240, 2826093), (360, 1884062), (720, 942031)]