87067320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2153}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 262098720

約数和(自身を除く): 175031400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2153, 2696, 3370, 4044, 4306, 5055, 6459, 6740, 8088, 8612, 10110, 10765, 12918, 13480, 17224, 20220, 21530, 25836, 32295, 40440, 43060, 51672, 64590, 86120, 129180, 258360, 725561, 1451122, 2176683, 2902244, 3627805, 4353366, 5804488, 7255610, 8706732, 10883415, 14511220, 17413464, 21766830, 29022440, 43533660, 87067320]

約数ペア:

[(1, 87067320), (2, 43533660), (3, 29022440), (4, 21766830), (5, 17413464), (6, 14511220), (8, 10883415), (10, 8706732), (12, 7255610), (15, 5804488), (20, 4353366), (24, 3627805), (30, 2902244), (40, 2176683), (60, 1451122), (120, 725561), (337, 258360), (674, 129180), (1011, 86120), (1348, 64590), (1685, 51672), (2022, 43060), (2153, 40440), (2696, 32295), (3370, 25836), (4044, 21530), (4306, 20220), (5055, 17224), (6459, 13480), (6740, 12918), (8088, 10765), (8612, 10110)]