242677320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14549}}^1$

素因数の和:14702

約数の個数: 64

約数和(自身を含む): 733320000

約数和(自身を除く): 490642680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 14549, 16680, 29098, 43647, 58196, 72745, 87294, 116392, 145490, 174588, 218235, 290980, 349176, 436470, 581960, 872940, 1745880, 2022311, 4044622, 6066933, 8089244, 10111555, 12133866, 16178488, 20223110, 24267732, 30334665, 40446220, 48535464, 60669330, 80892440, 121338660, 242677320]

約数ペア:

[(1, 242677320), (2, 121338660), (3, 80892440), (4, 60669330), (5, 48535464), (6, 40446220), (8, 30334665), (10, 24267732), (12, 20223110), (15, 16178488), (20, 12133866), (24, 10111555), (30, 8089244), (40, 6066933), (60, 4044622), (120, 2022311), (139, 1745880), (278, 872940), (417, 581960), (556, 436470), (695, 349176), (834, 290980), (1112, 218235), (1390, 174588), (1668, 145490), (2085, 116392), (2780, 87294), (3336, 72745), (4170, 58196), (5560, 43647), (8340, 29098), (14549, 16680)]