88521440

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1613}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 244036800

約数和(自身を除く): 155515360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1613, 1715, 1960, 2744, 3226, 3430, 3920, 5488, 6452, 6860, 7840, 8065, 10976, 11291, 12904, 13720, 16130, 22582, 25808, 27440, 32260, 45164, 51616, 54880, 56455, 64520, 79037, 90328, 112910, 129040, 158074, 180656, 225820, 258080, 316148, 361312, 395185, 451640, 553259, 632296, 790370, 903280, 1106518, 1264592, 1580740, 1806560, 2213036, 2529184, 2766295, 3161480, 4426072, 5532590, 6322960, 8852144, 11065180, 12645920, 17704288, 22130360, 44260720, 88521440]

約数ペア:

[(1, 88521440), (2, 44260720), (4, 22130360), (5, 17704288), (7, 12645920), (8, 11065180), (10, 8852144), (14, 6322960), (16, 5532590), (20, 4426072), (28, 3161480), (32, 2766295), (35, 2529184), (40, 2213036), (49, 1806560), (56, 1580740), (70, 1264592), (80, 1106518), (98, 903280), (112, 790370), (140, 632296), (160, 553259), (196, 451640), (224, 395185), (245, 361312), (280, 316148), (343, 258080), (392, 225820), (490, 180656), (560, 158074), (686, 129040), (784, 112910), (980, 90328), (1120, 79037), (1372, 64520), (1568, 56455), (1613, 54880), (1715, 51616), (1960, 45164), (2744, 32260), (3226, 27440), (3430, 25808), (3920, 22582), (5488, 16130), (6452, 13720), (6860, 12904), (7840, 11291), (8065, 10976)]