11811240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 45302400

約数和(自身を除く): 33491160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 109, 120, 126, 129, 140, 168, 172, 180, 210, 215, 218, 252, 258, 280, 301, 315, 327, 344, 360, 387, 420, 430, 436, 504, 516, 545, 602, 630, 645, 654, 763, 774, 840, 860, 872, 903, 981, 1032, 1090, 1204, 1260, 1290, 1308, 1505, 1526, 1548, 1635, 1720, 1806, 1935, 1962, 2180, 2289, 2408, 2520, 2580, 2616, 2709, 3010, 3052, 3096, 3270, 3612, 3815, 3870, 3924, 4360, 4515, 4578, 4687, 4905, 5160, 5418, 6020, 6104, 6540, 6867, 7224, 7630, 7740, 7848, 9030, 9156, 9374, 9810, 10836, 11445, 12040, 13080, 13545, 13734, 14061, 15260, 15480, 18060, 18312, 18748, 19620, 21672, 22890, 23435, 27090, 27468, 28122, 30520, 32809, 34335, 36120, 37496, 39240, 42183, 45780, 46870, 54180, 54936, 56244, 65618, 68670, 70305, 84366, 91560, 93740, 98427, 108360, 112488, 131236, 137340, 140610, 164045, 168732, 187480, 196854, 210915, 262472, 274680, 281220, 295281, 328090, 337464, 393708, 421830, 492135, 562440, 590562, 656180, 787416, 843660, 984270, 1181124, 1312360, 1476405, 1687320, 1968540, 2362248, 2952810, 3937080, 5905620, 11811240]

約数ペア:

[(1, 11811240), (2, 5905620), (3, 3937080), (4, 2952810), (5, 2362248), (6, 1968540), (7, 1687320), (8, 1476405), (9, 1312360), (10, 1181124), (12, 984270), (14, 843660), (15, 787416), (18, 656180), (20, 590562), (21, 562440), (24, 492135), (28, 421830), (30, 393708), (35, 337464), (36, 328090), (40, 295281), (42, 281220), (43, 274680), (45, 262472), (56, 210915), (60, 196854), (63, 187480), (70, 168732), (72, 164045), (84, 140610), (86, 137340), (90, 131236), (105, 112488), (109, 108360), (120, 98427), (126, 93740), (129, 91560), (140, 84366), (168, 70305), (172, 68670), (180, 65618), (210, 56244), (215, 54936), (218, 54180), (252, 46870), (258, 45780), (280, 42183), (301, 39240), (315, 37496), (327, 36120), (344, 34335), (360, 32809), (387, 30520), (420, 28122), (430, 27468), (436, 27090), (504, 23435), (516, 22890), (545, 21672), (602, 19620), (630, 18748), (645, 18312), (654, 18060), (763, 15480), (774, 15260), (840, 14061), (860, 13734), (872, 13545), (903, 13080), (981, 12040), (1032, 11445), (1090, 10836), (1204, 9810), (1260, 9374), (1290, 9156), (1308, 9030), (1505, 7848), (1526, 7740), (1548, 7630), (1635, 7224), (1720, 6867), (1806, 6540), (1935, 6104), (1962, 6020), (2180, 5418), (2289, 5160), (2408, 4905), (2520, 4687), (2580, 4578), (2616, 4515), (2709, 4360), (3010, 3924), (3052, 3870), (3096, 3815), (3270, 3612)]