174672120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9041}}^1$

素因数の和:9085

約数の個数: 128

約数和(自身を含む): 624983040

約数和(自身を除く): 450310920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9041, 9660, 18082, 19320, 27123, 36164, 45205, 54246, 63287, 72328, 90410, 108492, 126574, 135615, 180820, 189861, 207943, 216984, 253148, 271230, 316435, 361640, 379722, 415886, 506296, 542460, 623829, 632870, 759444, 831772, 949305, 1039715, 1084920, 1247658, 1265740, 1455601, 1518888, 1663544, 1898610, 2079430, 2495316, 2531480, 2911202, 3119145, 3797220, 4158860, 4366803, 4990632, 5822404, 6238290, 7278005, 7594440, 8317720, 8733606, 11644808, 12476580, 14556010, 17467212, 21834015, 24953160, 29112020, 34934424, 43668030, 58224040, 87336060, 174672120]

約数ペア:

[(1, 174672120), (2, 87336060), (3, 58224040), (4, 43668030), (5, 34934424), (6, 29112020), (7, 24953160), (8, 21834015), (10, 17467212), (12, 14556010), (14, 12476580), (15, 11644808), (20, 8733606), (21, 8317720), (23, 7594440), (24, 7278005), (28, 6238290), (30, 5822404), (35, 4990632), (40, 4366803), (42, 4158860), (46, 3797220), (56, 3119145), (60, 2911202), (69, 2531480), (70, 2495316), (84, 2079430), (92, 1898610), (105, 1663544), (115, 1518888), (120, 1455601), (138, 1265740), (140, 1247658), (161, 1084920), (168, 1039715), (184, 949305), (210, 831772), (230, 759444), (276, 632870), (280, 623829), (322, 542460), (345, 506296), (420, 415886), (460, 379722), (483, 361640), (552, 316435), (644, 271230), (690, 253148), (805, 216984), (840, 207943), (920, 189861), (966, 180820), (1288, 135615), (1380, 126574), (1610, 108492), (1932, 90410), (2415, 72328), (2760, 63287), (3220, 54246), (3864, 45205), (4830, 36164), (6440, 27123), (9041, 19320), (9660, 18082)]