10123920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 36009600

約数和(自身を除く): 25885680

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, 109, 120, 129, 135, 144, 172, 180, 215, 216, 218, 240, 258, 270, 327, 344, 360, 387, 430, 432, 436, 516, 540, 545, 645, 654, 688, 720, 774, 860, 872, 981, 1032, 1080, 1090, 1161, 1290, 1308, 1548, 1635, 1720, 1744, 1935, 1962, 2064, 2160, 2180, 2322, 2580, 2616, 2943, 3096, 3270, 3440, 3870, 3924, 4360, 4644, 4687, 4905, 5160, 5232, 5805, 5886, 6192, 6540, 7740, 7848, 8720, 9288, 9374, 9810, 10320, 11610, 11772, 13080, 14061, 14715, 15480, 15696, 18576, 18748, 19620, 23220, 23435, 23544, 26160, 28122, 29430, 30960, 37496, 39240, 42183, 46440, 46870, 47088, 56244, 58860, 70305, 74992, 78480, 84366, 92880, 93740, 112488, 117720, 126549, 140610, 168732, 187480, 210915, 224976, 235440, 253098, 281220, 337464, 374960, 421830, 506196, 562440, 632745, 674928, 843660, 1012392, 1124880, 1265490, 1687320, 2024784, 2530980, 3374640, 5061960, 10123920]

約数ペア:

[(1, 10123920), (2, 5061960), (3, 3374640), (4, 2530980), (5, 2024784), (6, 1687320), (8, 1265490), (9, 1124880), (10, 1012392), (12, 843660), (15, 674928), (16, 632745), (18, 562440), (20, 506196), (24, 421830), (27, 374960), (30, 337464), (36, 281220), (40, 253098), (43, 235440), (45, 224976), (48, 210915), (54, 187480), (60, 168732), (72, 140610), (80, 126549), (86, 117720), (90, 112488), (108, 93740), (109, 92880), (120, 84366), (129, 78480), (135, 74992), (144, 70305), (172, 58860), (180, 56244), (215, 47088), (216, 46870), (218, 46440), (240, 42183), (258, 39240), (270, 37496), (327, 30960), (344, 29430), (360, 28122), (387, 26160), (430, 23544), (432, 23435), (436, 23220), (516, 19620), (540, 18748), (545, 18576), (645, 15696), (654, 15480), (688, 14715), (720, 14061), (774, 13080), (860, 11772), (872, 11610), (981, 10320), (1032, 9810), (1080, 9374), (1090, 9288), (1161, 8720), (1290, 7848), (1308, 7740), (1548, 6540), (1635, 6192), (1720, 5886), (1744, 5805), (1935, 5232), (1962, 5160), (2064, 4905), (2160, 4687), (2180, 4644), (2322, 4360), (2580, 3924), (2616, 3870), (2943, 3440), (3096, 3270)]