121487040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 280

約数和(自身を含む): 446257680

約数和(自身を除く): 324770640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 109, 120, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 218, 240, 258, 270, 288, 320, 324, 327, 344, 360, 387, 405, 430, 432, 436, 480, 516, 540, 545, 576, 645, 648, 654, 688, 720, 774, 810, 860, 864, 872, 960, 981, 1032, 1080, 1090, 1161, 1290, 1296, 1308, 1376, 1440, 1548, 1620, 1635, 1720, 1728, 1744, 1935, 1962, 2064, 2160, 2180, 2322, 2580, 2592, 2616, 2752, 2880, 2943, 3096, 3240, 3270, 3440, 3483, 3488, 3870, 3924, 4128, 4320, 4360, 4644, 4687, 4905, 5160, 5184, 5232, 5805, 5886, 6192, 6480, 6540, 6880, 6966, 6976, 7740, 7848, 8256, 8640, 8720, 8829, 9288, 9374, 9810, 10320, 10464, 11610, 11772, 12384, 12960, 13080, 13760, 13932, 14061, 14715, 15480, 15696, 17415, 17440, 17658, 18576, 18748, 19620, 20640, 20928, 23220, 23435, 23544, 24768, 25920, 26160, 27864, 28122, 29430, 30960, 31392, 34830, 34880, 35316, 37152, 37496, 39240, 41280, 42183, 44145, 46440, 46870, 47088, 52320, 55728, 56244, 58860, 61920, 62784, 69660, 70305, 70632, 74304, 74992, 78480, 84366, 88290, 92880, 93740, 94176, 104640, 111456, 112488, 117720, 123840, 126549, 139320, 140610, 141264, 149984, 156960, 168732, 176580, 185760, 187480, 188352, 210915, 222912, 224976, 235440, 253098, 278640, 281220, 282528, 299968, 313920, 337464, 353160, 371520, 374960, 379647, 421830, 449952, 470880, 506196, 557280, 562440, 565056, 632745, 674928, 706320, 749920, 759294, 843660, 899904, 941760, 1012392, 1114560, 1124880, 1265490, 1349856, 1412640, 1499840, 1518588, 1687320, 1898235, 2024784, 2249760, 2530980, 2699712, 2825280, 3037176, 3374640, 3796470, 4049568, 4499520, 5061960, 6074352, 6749280, 7592940, 8099136, 10123920, 12148704, 13498560, 15185880, 20247840, 24297408, 30371760, 40495680, 60743520, 121487040]

約数ペア:

[(1, 121487040), (2, 60743520), (3, 40495680), (4, 30371760), (5, 24297408), (6, 20247840), (8, 15185880), (9, 13498560), (10, 12148704), (12, 10123920), (15, 8099136), (16, 7592940), (18, 6749280), (20, 6074352), (24, 5061960), (27, 4499520), (30, 4049568), (32, 3796470), (36, 3374640), (40, 3037176), (43, 2825280), (45, 2699712), (48, 2530980), (54, 2249760), (60, 2024784), (64, 1898235), (72, 1687320), (80, 1518588), (81, 1499840), (86, 1412640), (90, 1349856), (96, 1265490), (108, 1124880), (109, 1114560), (120, 1012392), (129, 941760), (135, 899904), (144, 843660), (160, 759294), (162, 749920), (172, 706320), (180, 674928), (192, 632745), (215, 565056), (216, 562440), (218, 557280), (240, 506196), (258, 470880), (270, 449952), (288, 421830), (320, 379647), (324, 374960), (327, 371520), (344, 353160), (360, 337464), (387, 313920), (405, 299968), (430, 282528), (432, 281220), (436, 278640), (480, 253098), (516, 235440), (540, 224976), (545, 222912), (576, 210915), (645, 188352), (648, 187480), (654, 185760), (688, 176580), (720, 168732), (774, 156960), (810, 149984), (860, 141264), (864, 140610), (872, 139320), (960, 126549), (981, 123840), (1032, 117720), (1080, 112488), (1090, 111456), (1161, 104640), (1290, 94176), (1296, 93740), (1308, 92880), (1376, 88290), (1440, 84366), (1548, 78480), (1620, 74992), (1635, 74304), (1720, 70632), (1728, 70305), (1744, 69660), (1935, 62784), (1962, 61920), (2064, 58860), (2160, 56244), (2180, 55728), (2322, 52320), (2580, 47088), (2592, 46870), (2616, 46440), (2752, 44145), (2880, 42183), (2943, 41280), (3096, 39240), (3240, 37496), (3270, 37152), (3440, 35316), (3483, 34880), (3488, 34830), (3870, 31392), (3924, 30960), (4128, 29430), (4320, 28122), (4360, 27864), (4644, 26160), (4687, 25920), (4905, 24768), (5160, 23544), (5184, 23435), (5232, 23220), (5805, 20928), (5886, 20640), (6192, 19620), (6480, 18748), (6540, 18576), (6880, 17658), (6966, 17440), (6976, 17415), (7740, 15696), (7848, 15480), (8256, 14715), (8640, 14061), (8720, 13932), (8829, 13760), (9288, 13080), (9374, 12960), (9810, 12384), (10320, 11772), (10464, 11610)]