123210532080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19013971}}^1$

素因数の和:19013996

約数の個数: 100

約数和(自身を含む): 427928453832

約数和(自身を除く): 304717921752

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19013971, 38027942, 57041913, 76055884, 95069855, 114083826, 152111768, 171125739, 190139710, 228167652, 285209565, 304223536, 342251478, 380279420, 456335304, 513377217, 570419130, 684502956, 760558840, 855628695, 912670608, 1026754434, 1140838260, 1369005912, 1521117680, 1540131651, 1711257390, 2053508868, 2281676520, 2566886085, 2738011824, 3080263302, 3422514780, 4107017736, 4563353040, 5133772170, 6160526604, 6845029560, 7700658255, 8214035472, 10267544340, 12321053208, 13690059120, 15401316510, 20535088680, 24642106416, 30802633020, 41070177360, 61605266040, 123210532080]

約数ペア:

[(1, 123210532080), (2, 61605266040), (3, 41070177360), (4, 30802633020), (5, 24642106416), (6, 20535088680), (8, 15401316510), (9, 13690059120), (10, 12321053208), (12, 10267544340), (15, 8214035472), (16, 7700658255), (18, 6845029560), (20, 6160526604), (24, 5133772170), (27, 4563353040), (30, 4107017736), (36, 3422514780), (40, 3080263302), (45, 2738011824), (48, 2566886085), (54, 2281676520), (60, 2053508868), (72, 1711257390), (80, 1540131651), (81, 1521117680), (90, 1369005912), (108, 1140838260), (120, 1026754434), (135, 912670608), (144, 855628695), (162, 760558840), (180, 684502956), (216, 570419130), (240, 513377217), (270, 456335304), (324, 380279420), (360, 342251478), (405, 304223536), (432, 285209565), (540, 228167652), (648, 190139710), (720, 171125739), (810, 152111768), (1080, 114083826), (1296, 95069855), (1620, 76055884), (2160, 57041913), (3240, 38027942), (6480, 19013971)]