1197447840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2676

約数の個数: 192

約数和(自身を含む): 4231180800

約数和(自身を除く): 3033732960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 654, 720, 864, 872, 981, 1080, 1090, 1308, 1440, 1635, 1744, 1962, 2160, 2180, 2543, 2616, 2943, 3270, 3488, 3924, 4320, 4360, 4905, 5086, 5232, 5886, 6540, 7629, 7848, 8720, 9810, 10172, 10464, 11772, 12715, 13080, 14715, 15258, 15696, 17440, 19620, 20344, 22887, 23544, 25430, 26160, 29430, 30516, 31392, 38145, 39240, 40688, 45774, 47088, 50860, 52320, 58860, 61032, 68661, 76290, 78480, 81376, 91548, 94176, 101720, 114435, 117720, 122064, 137322, 152580, 156960, 183096, 203440, 228870, 235440, 244128, 274644, 277187, 305160, 343305, 366192, 406880, 457740, 470880, 549288, 554374, 610320, 686610, 732384, 831561, 915480, 1098576, 1108748, 1220640, 1373220, 1385935, 1663122, 1830960, 2197152, 2217496, 2494683, 2746440, 2771870, 3326244, 3661920, 4157805, 4434992, 4989366, 5492880, 5543740, 6652488, 7484049, 8315610, 8869984, 9978732, 10985760, 11087480, 12473415, 13304976, 14968098, 16631220, 19957464, 22174960, 24946830, 26609952, 29936196, 33262440, 37420245, 39914928, 44349920, 49893660, 59872392, 66524880, 74840490, 79829856, 99787320, 119744784, 133049760, 149680980, 199574640, 239489568, 299361960, 399149280, 598723920, 1197447840]

約数ペア:

[(1, 1197447840), (2, 598723920), (3, 399149280), (4, 299361960), (5, 239489568), (6, 199574640), (8, 149680980), (9, 133049760), (10, 119744784), (12, 99787320), (15, 79829856), (16, 74840490), (18, 66524880), (20, 59872392), (24, 49893660), (27, 44349920), (30, 39914928), (32, 37420245), (36, 33262440), (40, 29936196), (45, 26609952), (48, 24946830), (54, 22174960), (60, 19957464), (72, 16631220), (80, 14968098), (90, 13304976), (96, 12473415), (108, 11087480), (109, 10985760), (120, 9978732), (135, 8869984), (144, 8315610), (160, 7484049), (180, 6652488), (216, 5543740), (218, 5492880), (240, 4989366), (270, 4434992), (288, 4157805), (327, 3661920), (360, 3326244), (432, 2771870), (436, 2746440), (480, 2494683), (540, 2217496), (545, 2197152), (654, 1830960), (720, 1663122), (864, 1385935), (872, 1373220), (981, 1220640), (1080, 1108748), (1090, 1098576), (1308, 915480), (1440, 831561), (1635, 732384), (1744, 686610), (1962, 610320), (2160, 554374), (2180, 549288), (2543, 470880), (2616, 457740), (2943, 406880), (3270, 366192), (3488, 343305), (3924, 305160), (4320, 277187), (4360, 274644), (4905, 244128), (5086, 235440), (5232, 228870), (5886, 203440), (6540, 183096), (7629, 156960), (7848, 152580), (8720, 137322), (9810, 122064), (10172, 117720), (10464, 114435), (11772, 101720), (12715, 94176), (13080, 91548), (14715, 81376), (15258, 78480), (15696, 76290), (17440, 68661), (19620, 61032), (20344, 58860), (22887, 52320), (23544, 50860), (25430, 47088), (26160, 45774), (29430, 40688), (30516, 39240), (31392, 38145)]