172106640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 648172800

約数和(自身を除く): 476066160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 102, 108, 109, 120, 129, 135, 136, 144, 153, 170, 172, 180, 204, 215, 216, 218, 240, 255, 258, 270, 272, 306, 327, 340, 344, 360, 387, 408, 430, 432, 436, 459, 510, 516, 540, 545, 612, 645, 654, 680, 688, 720, 731, 765, 774, 816, 860, 872, 918, 981, 1020, 1032, 1080, 1090, 1161, 1224, 1290, 1308, 1360, 1462, 1530, 1548, 1635, 1720, 1744, 1836, 1853, 1935, 1962, 2040, 2064, 2160, 2180, 2193, 2295, 2322, 2448, 2580, 2616, 2924, 2943, 3060, 3096, 3270, 3440, 3655, 3672, 3706, 3870, 3924, 4080, 4360, 4386, 4590, 4644, 4687, 4905, 5160, 5232, 5559, 5805, 5848, 5886, 6120, 6192, 6540, 6579, 7310, 7344, 7412, 7740, 7848, 8720, 8772, 9180, 9265, 9288, 9374, 9810, 10320, 10965, 11118, 11610, 11696, 11772, 12240, 13080, 13158, 14061, 14620, 14715, 14824, 15480, 15696, 16677, 17544, 18360, 18530, 18576, 18748, 19620, 19737, 21930, 22236, 23220, 23435, 23544, 26160, 26316, 27795, 28122, 29240, 29430, 29648, 30960, 32895, 33354, 35088, 36720, 37060, 37496, 39240, 39474, 42183, 43860, 44472, 46440, 46870, 47088, 50031, 52632, 55590, 56244, 58480, 58860, 65790, 66708, 70305, 74120, 74992, 78480, 78948, 79679, 83385, 84366, 87720, 88944, 92880, 93740, 98685, 100062, 105264, 111180, 112488, 117720, 126549, 131580, 133416, 140610, 148240, 157896, 159358, 166770, 168732, 175440, 187480, 197370, 200124, 210915, 222360, 224976, 235440, 239037, 250155, 253098, 263160, 266832, 281220, 315792, 318716, 333540, 337464, 374960, 394740, 398395, 400248, 421830, 444720, 478074, 500310, 506196, 526320, 562440, 632745, 637432, 667080, 674928, 717111, 789480, 796790, 800496, 843660, 956148, 1000620, 1012392, 1124880, 1195185, 1265490, 1274864, 1334160, 1434222, 1578960, 1593580, 1687320, 1912296, 2001240, 2024784, 2151333, 2390370, 2530980, 2868444, 3187160, 3374640, 3585555, 3824592, 4002480, 4302666, 4780740, 5061960, 5736888, 6374320, 7171110, 8605332, 9561480, 10123920, 10756665, 11473776, 14342220, 17210664, 19122960, 21513330, 28684440, 34421328, 43026660, 57368880, 86053320, 172106640]

約数ペア:

[(1, 172106640), (2, 86053320), (3, 57368880), (4, 43026660), (5, 34421328), (6, 28684440), (8, 21513330), (9, 19122960), (10, 17210664), (12, 14342220), (15, 11473776), (16, 10756665), (17, 10123920), (18, 9561480), (20, 8605332), (24, 7171110), (27, 6374320), (30, 5736888), (34, 5061960), (36, 4780740), (40, 4302666), (43, 4002480), (45, 3824592), (48, 3585555), (51, 3374640), (54, 3187160), (60, 2868444), (68, 2530980), (72, 2390370), (80, 2151333), (85, 2024784), (86, 2001240), (90, 1912296), (102, 1687320), (108, 1593580), (109, 1578960), (120, 1434222), (129, 1334160), (135, 1274864), (136, 1265490), (144, 1195185), (153, 1124880), (170, 1012392), (172, 1000620), (180, 956148), (204, 843660), (215, 800496), (216, 796790), (218, 789480), (240, 717111), (255, 674928), (258, 667080), (270, 637432), (272, 632745), (306, 562440), (327, 526320), (340, 506196), (344, 500310), (360, 478074), (387, 444720), (408, 421830), (430, 400248), (432, 398395), (436, 394740), (459, 374960), (510, 337464), (516, 333540), (540, 318716), (545, 315792), (612, 281220), (645, 266832), (654, 263160), (680, 253098), (688, 250155), (720, 239037), (731, 235440), (765, 224976), (774, 222360), (816, 210915), (860, 200124), (872, 197370), (918, 187480), (981, 175440), (1020, 168732), (1032, 166770), (1080, 159358), (1090, 157896), (1161, 148240), (1224, 140610), (1290, 133416), (1308, 131580), (1360, 126549), (1462, 117720), (1530, 112488), (1548, 111180), (1635, 105264), (1720, 100062), (1744, 98685), (1836, 93740), (1853, 92880), (1935, 88944), (1962, 87720), (2040, 84366), (2064, 83385), (2160, 79679), (2180, 78948), (2193, 78480), (2295, 74992), (2322, 74120), (2448, 70305), (2580, 66708), (2616, 65790), (2924, 58860), (2943, 58480), (3060, 56244), (3096, 55590), (3270, 52632), (3440, 50031), (3655, 47088), (3672, 46870), (3706, 46440), (3870, 44472), (3924, 43860), (4080, 42183), (4360, 39474), (4386, 39240), (4590, 37496), (4644, 37060), (4687, 36720), (4905, 35088), (5160, 33354), (5232, 32895), (5559, 30960), (5805, 29648), (5848, 29430), (5886, 29240), (6120, 28122), (6192, 27795), (6540, 26316), (6579, 26160), (7310, 23544), (7344, 23435), (7412, 23220), (7740, 22236), (7848, 21930), (8720, 19737), (8772, 19620), (9180, 18748), (9265, 18576), (9288, 18530), (9374, 18360), (9810, 17544), (10320, 16677), (10965, 15696), (11118, 15480), (11610, 14824), (11696, 14715), (11772, 14620), (12240, 14061), (13080, 13158)]