297125280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 1051142400

約数和(自身を除く): 754017120

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, 631, 654, 720, 864, 872, 981, 1080, 1090, 1262, 1308, 1440, 1635, 1744, 1893, 1962, 2160, 2180, 2524, 2616, 2943, 3155, 3270, 3488, 3786, 3924, 4320, 4360, 4905, 5048, 5232, 5679, 5886, 6310, 6540, 7572, 7848, 8720, 9465, 9810, 10096, 10464, 11358, 11772, 12620, 13080, 14715, 15144, 15696, 17037, 17440, 18930, 19620, 20192, 22716, 23544, 25240, 26160, 28395, 29430, 30288, 31392, 34074, 37860, 39240, 45432, 47088, 50480, 52320, 56790, 58860, 60576, 68148, 68779, 75720, 78480, 85185, 90864, 94176, 100960, 113580, 117720, 136296, 137558, 151440, 156960, 170370, 181728, 206337, 227160, 235440, 272592, 275116, 302880, 340740, 343895, 412674, 454320, 470880, 545184, 550232, 619011, 681480, 687790, 825348, 908640, 1031685, 1100464, 1238022, 1362960, 1375580, 1650696, 1857033, 2063370, 2200928, 2476044, 2725920, 2751160, 3095055, 3301392, 3714066, 4126740, 4952088, 5502320, 6190110, 6602784, 7428132, 8253480, 9285165, 9904176, 11004640, 12380220, 14856264, 16506960, 18570330, 19808352, 24760440, 29712528, 33013920, 37140660, 49520880, 59425056, 74281320, 99041760, 148562640, 297125280]

約数ペア:

[(1, 297125280), (2, 148562640), (3, 99041760), (4, 74281320), (5, 59425056), (6, 49520880), (8, 37140660), (9, 33013920), (10, 29712528), (12, 24760440), (15, 19808352), (16, 18570330), (18, 16506960), (20, 14856264), (24, 12380220), (27, 11004640), (30, 9904176), (32, 9285165), (36, 8253480), (40, 7428132), (45, 6602784), (48, 6190110), (54, 5502320), (60, 4952088), (72, 4126740), (80, 3714066), (90, 3301392), (96, 3095055), (108, 2751160), (109, 2725920), (120, 2476044), (135, 2200928), (144, 2063370), (160, 1857033), (180, 1650696), (216, 1375580), (218, 1362960), (240, 1238022), (270, 1100464), (288, 1031685), (327, 908640), (360, 825348), (432, 687790), (436, 681480), (480, 619011), (540, 550232), (545, 545184), (631, 470880), (654, 454320), (720, 412674), (864, 343895), (872, 340740), (981, 302880), (1080, 275116), (1090, 272592), (1262, 235440), (1308, 227160), (1440, 206337), (1635, 181728), (1744, 170370), (1893, 156960), (1962, 151440), (2160, 137558), (2180, 136296), (2524, 117720), (2616, 113580), (2943, 100960), (3155, 94176), (3270, 90864), (3488, 85185), (3786, 78480), (3924, 75720), (4320, 68779), (4360, 68148), (4905, 60576), (5048, 58860), (5232, 56790), (5679, 52320), (5886, 50480), (6310, 47088), (6540, 45432), (7572, 39240), (7848, 37860), (8720, 34074), (9465, 31392), (9810, 30288), (10096, 29430), (10464, 28395), (11358, 26160), (11772, 25240), (12620, 23544), (13080, 22716), (14715, 20192), (15144, 19620), (15696, 18930), (17037, 17440)]