130836960

素因数分解:

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

素因数の和:2177

約数の個数: 144

約数和(自身を含む): 457080624

約数和(自身を除く): 326243664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2113, 2580, 3096, 3440, 3870, 4128, 4226, 5160, 6192, 6339, 6880, 7740, 8452, 10320, 10565, 12384, 12678, 15480, 16904, 19017, 20640, 21130, 25356, 30960, 31695, 33808, 38034, 42260, 50712, 61920, 63390, 67616, 76068, 84520, 90859, 95085, 101424, 126780, 152136, 169040, 181718, 190170, 202848, 253560, 272577, 304272, 338080, 363436, 380340, 454295, 507120, 545154, 608544, 726872, 760680, 817731, 908590, 1014240, 1090308, 1362885, 1453744, 1521360, 1635462, 1817180, 2180616, 2725770, 2907488, 3042720, 3270924, 3634360, 4088655, 4361232, 5451540, 6541848, 7268720, 8177310, 8722464, 10903080, 13083696, 14537440, 16354620, 21806160, 26167392, 32709240, 43612320, 65418480, 130836960]

約数ペア:

[(1, 130836960), (2, 65418480), (3, 43612320), (4, 32709240), (5, 26167392), (6, 21806160), (8, 16354620), (9, 14537440), (10, 13083696), (12, 10903080), (15, 8722464), (16, 8177310), (18, 7268720), (20, 6541848), (24, 5451540), (30, 4361232), (32, 4088655), (36, 3634360), (40, 3270924), (43, 3042720), (45, 2907488), (48, 2725770), (60, 2180616), (72, 1817180), (80, 1635462), (86, 1521360), (90, 1453744), (96, 1362885), (120, 1090308), (129, 1014240), (144, 908590), (160, 817731), (172, 760680), (180, 726872), (215, 608544), (240, 545154), (258, 507120), (288, 454295), (344, 380340), (360, 363436), (387, 338080), (430, 304272), (480, 272577), (516, 253560), (645, 202848), (688, 190170), (720, 181718), (774, 169040), (860, 152136), (1032, 126780), (1290, 101424), (1376, 95085), (1440, 90859), (1548, 84520), (1720, 76068), (1935, 67616), (2064, 63390), (2113, 61920), (2580, 50712), (3096, 42260), (3440, 38034), (3870, 33808), (4128, 31695), (4226, 30960), (5160, 25356), (6192, 21130), (6339, 20640), (6880, 19017), (7740, 16904), (8452, 15480), (10320, 12678), (10565, 12384)]