84287520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 299376000

約数和(自身を除く): 215088480

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, 179, 180, 216, 218, 240, 270, 288, 327, 358, 360, 432, 436, 480, 537, 540, 545, 654, 716, 720, 864, 872, 895, 981, 1074, 1080, 1090, 1308, 1432, 1440, 1611, 1635, 1744, 1790, 1962, 2148, 2160, 2180, 2616, 2685, 2864, 2943, 3222, 3270, 3488, 3580, 3924, 4296, 4320, 4360, 4833, 4905, 5232, 5370, 5728, 5886, 6444, 6540, 7160, 7848, 8055, 8592, 8720, 9666, 9810, 10464, 10740, 11772, 12888, 13080, 14320, 14715, 15696, 16110, 17184, 17440, 19332, 19511, 19620, 21480, 23544, 24165, 25776, 26160, 28640, 29430, 31392, 32220, 38664, 39022, 39240, 42960, 47088, 48330, 51552, 52320, 58533, 58860, 64440, 77328, 78044, 78480, 85920, 94176, 96660, 97555, 117066, 117720, 128880, 154656, 156088, 156960, 175599, 193320, 195110, 234132, 235440, 257760, 292665, 312176, 351198, 386640, 390220, 468264, 470880, 526797, 585330, 624352, 702396, 773280, 780440, 877995, 936528, 1053594, 1170660, 1404792, 1560880, 1755990, 1873056, 2107188, 2341320, 2633985, 2809584, 3121760, 3511980, 4214376, 4682640, 5267970, 5619168, 7023960, 8428752, 9365280, 10535940, 14047920, 16857504, 21071880, 28095840, 42143760, 84287520]

約数ペア:

[(1, 84287520), (2, 42143760), (3, 28095840), (4, 21071880), (5, 16857504), (6, 14047920), (8, 10535940), (9, 9365280), (10, 8428752), (12, 7023960), (15, 5619168), (16, 5267970), (18, 4682640), (20, 4214376), (24, 3511980), (27, 3121760), (30, 2809584), (32, 2633985), (36, 2341320), (40, 2107188), (45, 1873056), (48, 1755990), (54, 1560880), (60, 1404792), (72, 1170660), (80, 1053594), (90, 936528), (96, 877995), (108, 780440), (109, 773280), (120, 702396), (135, 624352), (144, 585330), (160, 526797), (179, 470880), (180, 468264), (216, 390220), (218, 386640), (240, 351198), (270, 312176), (288, 292665), (327, 257760), (358, 235440), (360, 234132), (432, 195110), (436, 193320), (480, 175599), (537, 156960), (540, 156088), (545, 154656), (654, 128880), (716, 117720), (720, 117066), (864, 97555), (872, 96660), (895, 94176), (981, 85920), (1074, 78480), (1080, 78044), (1090, 77328), (1308, 64440), (1432, 58860), (1440, 58533), (1611, 52320), (1635, 51552), (1744, 48330), (1790, 47088), (1962, 42960), (2148, 39240), (2160, 39022), (2180, 38664), (2616, 32220), (2685, 31392), (2864, 29430), (2943, 28640), (3222, 26160), (3270, 25776), (3488, 24165), (3580, 23544), (3924, 21480), (4296, 19620), (4320, 19511), (4360, 19332), (4833, 17440), (4905, 17184), (5232, 16110), (5370, 15696), (5728, 14715), (5886, 14320), (6444, 13080), (6540, 12888), (7160, 11772), (7848, 10740), (8055, 10464), (8592, 9810), (8720, 9666)]