253650240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3089

約数の個数: 168

約数和(自身を含む): 902832840

約数和(自身を除く): 649182600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3037, 3480, 4176, 4640, 5220, 5568, 6074, 6960, 8352, 9111, 9280, 10440, 12148, 13920, 15185, 16704, 18222, 20880, 24296, 27333, 27840, 30370, 36444, 41760, 45555, 48592, 54666, 60740, 72888, 83520, 88073, 91110, 97184, 109332, 121480, 136665, 145776, 176146, 182220, 194368, 218664, 242960, 264219, 273330, 291552, 352292, 364440, 437328, 440365, 485920, 528438, 546660, 583104, 704584, 728880, 792657, 874656, 880730, 971840, 1056876, 1093320, 1321095, 1409168, 1457760, 1585314, 1749312, 1761460, 2113752, 2186640, 2642190, 2818336, 2915520, 3170628, 3522920, 3963285, 4227504, 4373280, 5284380, 5636672, 6341256, 7045840, 7926570, 8455008, 8746560, 10568760, 12682512, 14091680, 15853140, 16910016, 21137520, 25365024, 28183360, 31706280, 42275040, 50730048, 63412560, 84550080, 126825120, 253650240]

約数ペア:

[(1, 253650240), (2, 126825120), (3, 84550080), (4, 63412560), (5, 50730048), (6, 42275040), (8, 31706280), (9, 28183360), (10, 25365024), (12, 21137520), (15, 16910016), (16, 15853140), (18, 14091680), (20, 12682512), (24, 10568760), (29, 8746560), (30, 8455008), (32, 7926570), (36, 7045840), (40, 6341256), (45, 5636672), (48, 5284380), (58, 4373280), (60, 4227504), (64, 3963285), (72, 3522920), (80, 3170628), (87, 2915520), (90, 2818336), (96, 2642190), (116, 2186640), (120, 2113752), (144, 1761460), (145, 1749312), (160, 1585314), (174, 1457760), (180, 1409168), (192, 1321095), (232, 1093320), (240, 1056876), (261, 971840), (288, 880730), (290, 874656), (320, 792657), (348, 728880), (360, 704584), (435, 583104), (464, 546660), (480, 528438), (522, 485920), (576, 440365), (580, 437328), (696, 364440), (720, 352292), (870, 291552), (928, 273330), (960, 264219), (1044, 242960), (1160, 218664), (1305, 194368), (1392, 182220), (1440, 176146), (1740, 145776), (1856, 136665), (2088, 121480), (2320, 109332), (2610, 97184), (2784, 91110), (2880, 88073), (3037, 83520), (3480, 72888), (4176, 60740), (4640, 54666), (5220, 48592), (5568, 45555), (6074, 41760), (6960, 36444), (8352, 30370), (9111, 27840), (9280, 27333), (10440, 24296), (12148, 20880), (13920, 18222), (15185, 16704)]