51862320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72031}}^1$

素因数の和:72050

約数の個数: 60

約数和(自身を含む): 174173376

約数和(自身を除く): 122311056

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, 72031, 144062, 216093, 288124, 360155, 432186, 576248, 648279, 720310, 864372, 1080465, 1152496, 1296558, 1440620, 1728744, 2160930, 2593116, 2881240, 3241395, 3457488, 4321860, 5186232, 5762480, 6482790, 8643720, 10372464, 12965580, 17287440, 25931160, 51862320]

約数ペア:

[(1, 51862320), (2, 25931160), (3, 17287440), (4, 12965580), (5, 10372464), (6, 8643720), (8, 6482790), (9, 5762480), (10, 5186232), (12, 4321860), (15, 3457488), (16, 3241395), (18, 2881240), (20, 2593116), (24, 2160930), (30, 1728744), (36, 1440620), (40, 1296558), (45, 1152496), (48, 1080465), (60, 864372), (72, 720310), (80, 648279), (90, 576248), (120, 432186), (144, 360155), (180, 288124), (240, 216093), (360, 144062), (720, 72031)]