103262720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 285785280

約数和(自身を除く): 182522560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 193, 209, 220, 256, 304, 320, 352, 380, 386, 418, 440, 512, 608, 640, 704, 760, 772, 836, 880, 965, 1045, 1216, 1280, 1408, 1520, 1544, 1672, 1760, 1930, 2090, 2123, 2432, 2560, 2816, 3040, 3088, 3344, 3520, 3667, 3860, 4180, 4246, 4864, 5632, 6080, 6176, 6688, 7040, 7334, 7720, 8360, 8492, 9728, 10615, 12160, 12352, 13376, 14080, 14668, 15440, 16720, 16984, 18335, 21230, 24320, 24704, 26752, 28160, 29336, 30880, 33440, 33968, 36670, 40337, 42460, 48640, 49408, 53504, 58672, 61760, 66880, 67936, 73340, 80674, 84920, 98816, 107008, 117344, 123520, 133760, 135872, 146680, 161348, 169840, 201685, 234688, 247040, 267520, 271744, 293360, 322696, 339680, 403370, 469376, 494080, 535040, 543488, 586720, 645392, 679360, 806740, 938752, 1086976, 1173440, 1290784, 1358720, 1613480, 1877504, 2346880, 2581568, 2717440, 3226960, 4693760, 5163136, 5434880, 6453920, 9387520, 10326272, 12907840, 20652544, 25815680, 51631360, 103262720]

約数ペア:

[(1, 103262720), (2, 51631360), (4, 25815680), (5, 20652544), (8, 12907840), (10, 10326272), (11, 9387520), (16, 6453920), (19, 5434880), (20, 5163136), (22, 4693760), (32, 3226960), (38, 2717440), (40, 2581568), (44, 2346880), (55, 1877504), (64, 1613480), (76, 1358720), (80, 1290784), (88, 1173440), (95, 1086976), (110, 938752), (128, 806740), (152, 679360), (160, 645392), (176, 586720), (190, 543488), (193, 535040), (209, 494080), (220, 469376), (256, 403370), (304, 339680), (320, 322696), (352, 293360), (380, 271744), (386, 267520), (418, 247040), (440, 234688), (512, 201685), (608, 169840), (640, 161348), (704, 146680), (760, 135872), (772, 133760), (836, 123520), (880, 117344), (965, 107008), (1045, 98816), (1216, 84920), (1280, 80674), (1408, 73340), (1520, 67936), (1544, 66880), (1672, 61760), (1760, 58672), (1930, 53504), (2090, 49408), (2123, 48640), (2432, 42460), (2560, 40337), (2816, 36670), (3040, 33968), (3088, 33440), (3344, 30880), (3520, 29336), (3667, 28160), (3860, 26752), (4180, 24704), (4246, 24320), (4864, 21230), (5632, 18335), (6080, 16984), (6176, 16720), (6688, 15440), (7040, 14668), (7334, 14080), (7720, 13376), (8360, 12352), (8492, 12160), (9728, 10615)]