196255440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2178

約数の個数: 160

約数和(自身を含む): 692039040

約数和(自身を除く): 495783600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2113, 2160, 2322, 2580, 3096, 3440, 3870, 4226, 4644, 5160, 5805, 6192, 6339, 7740, 8452, 9288, 10320, 10565, 11610, 12678, 15480, 16904, 18576, 19017, 21130, 23220, 25356, 30960, 31695, 33808, 38034, 42260, 46440, 50712, 57051, 63390, 76068, 84520, 90859, 92880, 95085, 101424, 114102, 126780, 152136, 169040, 181718, 190170, 228204, 253560, 272577, 285255, 304272, 363436, 380340, 454295, 456408, 507120, 545154, 570510, 726872, 760680, 817731, 908590, 912816, 1090308, 1141020, 1362885, 1453744, 1521360, 1635462, 1817180, 2180616, 2282040, 2453193, 2725770, 3270924, 3634360, 4088655, 4361232, 4564080, 4906386, 5451540, 6541848, 7268720, 8177310, 9812772, 10903080, 12265965, 13083696, 16354620, 19625544, 21806160, 24531930, 32709240, 39251088, 49063860, 65418480, 98127720, 196255440]

約数ペア:

[(1, 196255440), (2, 98127720), (3, 65418480), (4, 49063860), (5, 39251088), (6, 32709240), (8, 24531930), (9, 21806160), (10, 19625544), (12, 16354620), (15, 13083696), (16, 12265965), (18, 10903080), (20, 9812772), (24, 8177310), (27, 7268720), (30, 6541848), (36, 5451540), (40, 4906386), (43, 4564080), (45, 4361232), (48, 4088655), (54, 3634360), (60, 3270924), (72, 2725770), (80, 2453193), (86, 2282040), (90, 2180616), (108, 1817180), (120, 1635462), (129, 1521360), (135, 1453744), (144, 1362885), (172, 1141020), (180, 1090308), (215, 912816), (216, 908590), (240, 817731), (258, 760680), (270, 726872), (344, 570510), (360, 545154), (387, 507120), (430, 456408), (432, 454295), (516, 380340), (540, 363436), (645, 304272), (688, 285255), (720, 272577), (774, 253560), (860, 228204), (1032, 190170), (1080, 181718), (1161, 169040), (1290, 152136), (1548, 126780), (1720, 114102), (1935, 101424), (2064, 95085), (2113, 92880), (2160, 90859), (2322, 84520), (2580, 76068), (3096, 63390), (3440, 57051), (3870, 50712), (4226, 46440), (4644, 42260), (5160, 38034), (5805, 33808), (6192, 31695), (6339, 30960), (7740, 25356), (8452, 23220), (9288, 21130), (10320, 19017), (10565, 18576), (11610, 16904), (12678, 15480)]