120631680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 466527600

約数和(自身を除く): 345895920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 179, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 358, 360, 384, 390, 405, 416, 432, 468, 480, 520, 537, 540, 576, 585, 624, 640, 648, 702, 716, 720, 780, 810, 832, 864, 895, 936, 960, 1040, 1053, 1074, 1080, 1152, 1170, 1248, 1296, 1404, 1432, 1440, 1560, 1611, 1620, 1664, 1728, 1755, 1790, 1872, 1920, 2080, 2106, 2148, 2160, 2327, 2340, 2496, 2592, 2685, 2808, 2864, 2880, 3120, 3222, 3240, 3456, 3510, 3580, 3744, 4160, 4212, 4296, 4320, 4654, 4680, 4833, 4992, 5184, 5265, 5370, 5616, 5728, 5760, 6240, 6444, 6480, 6981, 7020, 7160, 7488, 8055, 8320, 8424, 8592, 8640, 9308, 9360, 9666, 10368, 10530, 10740, 11232, 11456, 11635, 12480, 12888, 12960, 13962, 14040, 14320, 14499, 14976, 16110, 16848, 17184, 17280, 18616, 18720, 19332, 20943, 21060, 21480, 22464, 22912, 23270, 24165, 24960, 25776, 25920, 27924, 28080, 28640, 28998, 32220, 33696, 34368, 34905, 37232, 37440, 38664, 41886, 42120, 42960, 44928, 46540, 48330, 51552, 51840, 55848, 56160, 57280, 57996, 62829, 64440, 67392, 68736, 69810, 72495, 74464, 74880, 77328, 83772, 84240, 85920, 93080, 96660, 103104, 104715, 111696, 112320, 114560, 115992, 125658, 128880, 134784, 139620, 144990, 148928, 154656, 167544, 168480, 171840, 186160, 188487, 193320, 206208, 209430, 223392, 224640, 231984, 251316, 257760, 279240, 289980, 297856, 309312, 314145, 335088, 336960, 343680, 372320, 376974, 386640, 418860, 446784, 463968, 502632, 515520, 558480, 579960, 618624, 628290, 670176, 673920, 744640, 753948, 773280, 837720, 893568, 927936, 942435, 1005264, 1031040, 1116960, 1159920, 1256580, 1340352, 1489280, 1507896, 1546560, 1675440, 1855872, 1884870, 2010528, 2233920, 2319840, 2513160, 2680704, 3015792, 3093120, 3350880, 3769740, 4021056, 4467840, 4639680, 5026320, 6031584, 6701760, 7539480, 8042112, 9279360, 10052640, 12063168, 13403520, 15078960, 20105280, 24126336, 30157920, 40210560, 60315840, 120631680]

約数ペア:

[(1, 120631680), (2, 60315840), (3, 40210560), (4, 30157920), (5, 24126336), (6, 20105280), (8, 15078960), (9, 13403520), (10, 12063168), (12, 10052640), (13, 9279360), (15, 8042112), (16, 7539480), (18, 6701760), (20, 6031584), (24, 5026320), (26, 4639680), (27, 4467840), (30, 4021056), (32, 3769740), (36, 3350880), (39, 3093120), (40, 3015792), (45, 2680704), (48, 2513160), (52, 2319840), (54, 2233920), (60, 2010528), (64, 1884870), (65, 1855872), (72, 1675440), (78, 1546560), (80, 1507896), (81, 1489280), (90, 1340352), (96, 1256580), (104, 1159920), (108, 1116960), (117, 1031040), (120, 1005264), (128, 942435), (130, 927936), (135, 893568), (144, 837720), (156, 773280), (160, 753948), (162, 744640), (179, 673920), (180, 670176), (192, 628290), (195, 618624), (208, 579960), (216, 558480), (234, 515520), (240, 502632), (260, 463968), (270, 446784), (288, 418860), (312, 386640), (320, 376974), (324, 372320), (351, 343680), (358, 336960), (360, 335088), (384, 314145), (390, 309312), (405, 297856), (416, 289980), (432, 279240), (468, 257760), (480, 251316), (520, 231984), (537, 224640), (540, 223392), (576, 209430), (585, 206208), (624, 193320), (640, 188487), (648, 186160), (702, 171840), (716, 168480), (720, 167544), (780, 154656), (810, 148928), (832, 144990), (864, 139620), (895, 134784), (936, 128880), (960, 125658), (1040, 115992), (1053, 114560), (1074, 112320), (1080, 111696), (1152, 104715), (1170, 103104), (1248, 96660), (1296, 93080), (1404, 85920), (1432, 84240), (1440, 83772), (1560, 77328), (1611, 74880), (1620, 74464), (1664, 72495), (1728, 69810), (1755, 68736), (1790, 67392), (1872, 64440), (1920, 62829), (2080, 57996), (2106, 57280), (2148, 56160), (2160, 55848), (2327, 51840), (2340, 51552), (2496, 48330), (2592, 46540), (2685, 44928), (2808, 42960), (2864, 42120), (2880, 41886), (3120, 38664), (3222, 37440), (3240, 37232), (3456, 34905), (3510, 34368), (3580, 33696), (3744, 32220), (4160, 28998), (4212, 28640), (4296, 28080), (4320, 27924), (4654, 25920), (4680, 25776), (4833, 24960), (4992, 24165), (5184, 23270), (5265, 22912), (5370, 22464), (5616, 21480), (5728, 21060), (5760, 20943), (6240, 19332), (6444, 18720), (6480, 18616), (6981, 17280), (7020, 17184), (7160, 16848), (7488, 16110), (8055, 14976), (8320, 14499), (8424, 14320), (8592, 14040), (8640, 13962), (9308, 12960), (9360, 12888), (9666, 12480), (10368, 11635), (10530, 11456), (10740, 11232)]