240608736

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19429}}^1$

素因数の和:19488

約数の個数: 72

約数和(自身を含む): 700179480

約数和(自身を除く): 459570744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 19429, 38858, 58287, 77716, 116574, 155432, 174861, 233148, 310864, 349722, 466296, 621728, 699444, 835447, 932592, 1398888, 1670894, 1865184, 2506341, 2797776, 3341788, 5012682, 5595552, 6683576, 7519023, 10025364, 13367152, 15038046, 20050728, 26734304, 30076092, 40101456, 60152184, 80202912, 120304368, 240608736]

約数ペア:

[(1, 240608736), (2, 120304368), (3, 80202912), (4, 60152184), (6, 40101456), (8, 30076092), (9, 26734304), (12, 20050728), (16, 15038046), (18, 13367152), (24, 10025364), (32, 7519023), (36, 6683576), (43, 5595552), (48, 5012682), (72, 3341788), (86, 2797776), (96, 2506341), (129, 1865184), (144, 1670894), (172, 1398888), (258, 932592), (288, 835447), (344, 699444), (387, 621728), (516, 466296), (688, 349722), (774, 310864), (1032, 233148), (1376, 174861), (1548, 155432), (2064, 116574), (3096, 77716), (4128, 58287), (6192, 38858), (12384, 19429)]