495757320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3399

約数の個数: 128

約数和(自身を含む): 1574812800

約数和(自身を除く): 1079055480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 645, 696, 860, 870, 1032, 1160, 1247, 1290, 1720, 1740, 2494, 2580, 3313, 3480, 3741, 4988, 5160, 6235, 6626, 7482, 9939, 9976, 12470, 13252, 14964, 16565, 18705, 19878, 24940, 26504, 29928, 33130, 37410, 39756, 49695, 49880, 66260, 74820, 79512, 96077, 99390, 132520, 142459, 149640, 192154, 198780, 284918, 288231, 384308, 397560, 427377, 480385, 569836, 576462, 712295, 768616, 854754, 960770, 1139672, 1152924, 1424590, 1441155, 1709508, 1921540, 2136885, 2305848, 2849180, 2882310, 3419016, 3843080, 4131311, 4273770, 5698360, 5764620, 8262622, 8547540, 11529240, 12393933, 16525244, 17095080, 20656555, 24787866, 33050488, 41313110, 49575732, 61969665, 82626220, 99151464, 123939330, 165252440, 247878660, 495757320]

約数ペア:

[(1, 495757320), (2, 247878660), (3, 165252440), (4, 123939330), (5, 99151464), (6, 82626220), (8, 61969665), (10, 49575732), (12, 41313110), (15, 33050488), (20, 24787866), (24, 20656555), (29, 17095080), (30, 16525244), (40, 12393933), (43, 11529240), (58, 8547540), (60, 8262622), (86, 5764620), (87, 5698360), (116, 4273770), (120, 4131311), (129, 3843080), (145, 3419016), (172, 2882310), (174, 2849180), (215, 2305848), (232, 2136885), (258, 1921540), (290, 1709508), (344, 1441155), (348, 1424590), (430, 1152924), (435, 1139672), (516, 960770), (580, 854754), (645, 768616), (696, 712295), (860, 576462), (870, 569836), (1032, 480385), (1160, 427377), (1247, 397560), (1290, 384308), (1720, 288231), (1740, 284918), (2494, 198780), (2580, 192154), (3313, 149640), (3480, 142459), (3741, 132520), (4988, 99390), (5160, 96077), (6235, 79512), (6626, 74820), (7482, 66260), (9939, 49880), (9976, 49695), (12470, 39756), (13252, 37410), (14964, 33130), (16565, 29928), (18705, 26504), (19878, 24940)]