155586960

素因数分解:

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

素因数の和:72053

約数の個数: 80

約数和(自身を含む): 535918080

約数和(自身を除く): 380331120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72031, 144062, 216093, 288124, 360155, 432186, 576248, 648279, 720310, 864372, 1080465, 1152496, 1296558, 1440620, 1728744, 1944837, 2160930, 2593116, 2881240, 3241395, 3457488, 3889674, 4321860, 5186232, 5762480, 6482790, 7779348, 8643720, 9724185, 10372464, 12965580, 15558696, 17287440, 19448370, 25931160, 31117392, 38896740, 51862320, 77793480, 155586960]

約数ペア:

[(1, 155586960), (2, 77793480), (3, 51862320), (4, 38896740), (5, 31117392), (6, 25931160), (8, 19448370), (9, 17287440), (10, 15558696), (12, 12965580), (15, 10372464), (16, 9724185), (18, 8643720), (20, 7779348), (24, 6482790), (27, 5762480), (30, 5186232), (36, 4321860), (40, 3889674), (45, 3457488), (48, 3241395), (54, 2881240), (60, 2593116), (72, 2160930), (80, 1944837), (90, 1728744), (108, 1440620), (120, 1296558), (135, 1152496), (144, 1080465), (180, 864372), (216, 720310), (240, 648279), (270, 576248), (360, 432186), (432, 360155), (540, 288124), (720, 216093), (1080, 144062), (2160, 72031)]