25846560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 93864960

約数和(自身を除く): 68018400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 193, 216, 240, 248, 270, 279, 288, 310, 360, 372, 386, 432, 465, 480, 496, 540, 558, 579, 620, 720, 744, 772, 837, 864, 930, 965, 992, 1080, 1116, 1158, 1240, 1395, 1440, 1488, 1544, 1674, 1737, 1860, 1930, 2160, 2232, 2316, 2480, 2790, 2895, 2976, 3088, 3348, 3474, 3720, 3860, 4185, 4320, 4464, 4632, 4960, 5211, 5580, 5790, 5983, 6176, 6696, 6948, 7440, 7720, 8370, 8685, 8928, 9264, 10422, 11160, 11580, 11966, 13392, 13896, 14880, 15440, 16740, 17370, 17949, 18528, 20844, 22320, 23160, 23932, 26055, 26784, 27792, 29915, 30880, 33480, 34740, 35898, 41688, 44640, 46320, 47864, 52110, 53847, 55584, 59830, 66960, 69480, 71796, 83376, 89745, 92640, 95728, 104220, 107694, 119660, 133920, 138960, 143592, 161541, 166752, 179490, 191456, 208440, 215388, 239320, 269235, 277920, 287184, 323082, 358980, 416880, 430776, 478640, 538470, 574368, 646164, 717960, 807705, 833760, 861552, 957280, 1076940, 1292328, 1435920, 1615410, 1723104, 2153880, 2584656, 2871840, 3230820, 4307760, 5169312, 6461640, 8615520, 12923280, 25846560]

約数ペア:

[(1, 25846560), (2, 12923280), (3, 8615520), (4, 6461640), (5, 5169312), (6, 4307760), (8, 3230820), (9, 2871840), (10, 2584656), (12, 2153880), (15, 1723104), (16, 1615410), (18, 1435920), (20, 1292328), (24, 1076940), (27, 957280), (30, 861552), (31, 833760), (32, 807705), (36, 717960), (40, 646164), (45, 574368), (48, 538470), (54, 478640), (60, 430776), (62, 416880), (72, 358980), (80, 323082), (90, 287184), (93, 277920), (96, 269235), (108, 239320), (120, 215388), (124, 208440), (135, 191456), (144, 179490), (155, 166752), (160, 161541), (180, 143592), (186, 138960), (193, 133920), (216, 119660), (240, 107694), (248, 104220), (270, 95728), (279, 92640), (288, 89745), (310, 83376), (360, 71796), (372, 69480), (386, 66960), (432, 59830), (465, 55584), (480, 53847), (496, 52110), (540, 47864), (558, 46320), (579, 44640), (620, 41688), (720, 35898), (744, 34740), (772, 33480), (837, 30880), (864, 29915), (930, 27792), (965, 26784), (992, 26055), (1080, 23932), (1116, 23160), (1158, 22320), (1240, 20844), (1395, 18528), (1440, 17949), (1488, 17370), (1544, 16740), (1674, 15440), (1737, 14880), (1860, 13896), (1930, 13392), (2160, 11966), (2232, 11580), (2316, 11160), (2480, 10422), (2790, 9264), (2895, 8928), (2976, 8685), (3088, 8370), (3348, 7720), (3474, 7440), (3720, 6948), (3860, 6696), (4185, 6176), (4320, 5983), (4464, 5790), (4632, 5580), (4960, 5211)]