115927200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 180

約数和(自身を含む): 423000270

約数和(自身を除く): 307073070

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1789, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3578, 3600, 4050, 4320, 5367, 5400, 6480, 7156, 7200, 8100, 8945, 10734, 10800, 12960, 14312, 16101, 16200, 17890, 21468, 21600, 26835, 28624, 32202, 32400, 35780, 42936, 44725, 48303, 53670, 57248, 64404, 64800, 71560, 80505, 85872, 89450, 96606, 107340, 128808, 134175, 143120, 144909, 161010, 171744, 178900, 193212, 214680, 241515, 257616, 268350, 286240, 289818, 322020, 357800, 386424, 402525, 429360, 483030, 515232, 536700, 579636, 644040, 715600, 724545, 772848, 805050, 858720, 966060, 1073400, 1159272, 1207575, 1288080, 1431200, 1449090, 1545696, 1610100, 1932120, 2146800, 2318544, 2415150, 2576160, 2898180, 3220200, 3622725, 3864240, 4293600, 4637088, 4830300, 5796360, 6440400, 7245450, 7728480, 9660600, 11592720, 12880800, 14490900, 19321200, 23185440, 28981800, 38642400, 57963600, 115927200]

約数ペア:

[(1, 115927200), (2, 57963600), (3, 38642400), (4, 28981800), (5, 23185440), (6, 19321200), (8, 14490900), (9, 12880800), (10, 11592720), (12, 9660600), (15, 7728480), (16, 7245450), (18, 6440400), (20, 5796360), (24, 4830300), (25, 4637088), (27, 4293600), (30, 3864240), (32, 3622725), (36, 3220200), (40, 2898180), (45, 2576160), (48, 2415150), (50, 2318544), (54, 2146800), (60, 1932120), (72, 1610100), (75, 1545696), (80, 1449090), (81, 1431200), (90, 1288080), (96, 1207575), (100, 1159272), (108, 1073400), (120, 966060), (135, 858720), (144, 805050), (150, 772848), (160, 724545), (162, 715600), (180, 644040), (200, 579636), (216, 536700), (225, 515232), (240, 483030), (270, 429360), (288, 402525), (300, 386424), (324, 357800), (360, 322020), (400, 289818), (405, 286240), (432, 268350), (450, 257616), (480, 241515), (540, 214680), (600, 193212), (648, 178900), (675, 171744), (720, 161010), (800, 144909), (810, 143120), (864, 134175), (900, 128808), (1080, 107340), (1200, 96606), (1296, 89450), (1350, 85872), (1440, 80505), (1620, 71560), (1789, 64800), (1800, 64404), (2025, 57248), (2160, 53670), (2400, 48303), (2592, 44725), (2700, 42936), (3240, 35780), (3578, 32400), (3600, 32202), (4050, 28624), (4320, 26835), (5367, 21600), (5400, 21468), (6480, 17890), (7156, 16200), (7200, 16101), (8100, 14312), (8945, 12960), (10734, 10800)]