194406729840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{764899}}^1$

素因数の和:765271

約数の個数: 120

約数和(自身を含む): 654732982800

約数和(自身を除く): 460326252960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 706, 720, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 12708, 14120, 15885, 16944, 21180, 25416, 28240, 31770, 42360, 50832, 63540, 84720, 127080, 254160, 764899, 1529798, 2294697, 3059596, 3824495, 4589394, 6119192, 6884091, 7648990, 9178788, 11473485, 12238384, 13768182, 15297980, 18357576, 22946970, 27536364, 30595960, 34420455, 36715152, 45893940, 55072728, 61191920, 68840910, 91787880, 110145456, 137681820, 183575760, 270009347, 275363640, 540018694, 550727280, 810028041, 1080037388, 1350046735, 1620056082, 2160074776, 2430084123, 2700093470, 3240112164, 4050140205, 4320149552, 4860168246, 5400186940, 6480224328, 8100280410, 9720336492, 10800373880, 12150420615, 12960448656, 16200560820, 19440672984, 21600747760, 24300841230, 32401121640, 38881345968, 48601682460, 64802243280, 97203364920, 194406729840]

約数ペア:

[(1, 194406729840), (2, 97203364920), (3, 64802243280), (4, 48601682460), (5, 38881345968), (6, 32401121640), (8, 24300841230), (9, 21600747760), (10, 19440672984), (12, 16200560820), (15, 12960448656), (16, 12150420615), (18, 10800373880), (20, 9720336492), (24, 8100280410), (30, 6480224328), (36, 5400186940), (40, 4860168246), (45, 4320149552), (48, 4050140205), (60, 3240112164), (72, 2700093470), (80, 2430084123), (90, 2160074776), (120, 1620056082), (144, 1350046735), (180, 1080037388), (240, 810028041), (353, 550727280), (360, 540018694), (706, 275363640), (720, 270009347), (1059, 183575760), (1412, 137681820), (1765, 110145456), (2118, 91787880), (2824, 68840910), (3177, 61191920), (3530, 55072728), (4236, 45893940), (5295, 36715152), (5648, 34420455), (6354, 30595960), (7060, 27536364), (8472, 22946970), (10590, 18357576), (12708, 15297980), (14120, 13768182), (15885, 12238384), (16944, 11473485), (21180, 9178788), (25416, 7648990), (28240, 6884091), (31770, 6119192), (42360, 4589394), (50832, 3824495), (63540, 3059596), (84720, 2294697), (127080, 1529798), (254160, 764899)]