9527320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 23846400

約数和(自身を除く): 14319080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 367, 440, 472, 590, 649, 734, 1180, 1298, 1468, 1835, 2360, 2596, 2936, 3245, 3670, 4037, 5192, 6490, 7340, 8074, 12980, 14680, 16148, 20185, 21653, 25960, 32296, 40370, 43306, 80740, 86612, 108265, 161480, 173224, 216530, 238183, 433060, 476366, 866120, 952732, 1190915, 1905464, 2381830, 4763660, 9527320]

約数ペア:

[(1, 9527320), (2, 4763660), (4, 2381830), (5, 1905464), (8, 1190915), (10, 952732), (11, 866120), (20, 476366), (22, 433060), (40, 238183), (44, 216530), (55, 173224), (59, 161480), (88, 108265), (110, 86612), (118, 80740), (220, 43306), (236, 40370), (295, 32296), (367, 25960), (440, 21653), (472, 20185), (590, 16148), (649, 14680), (734, 12980), (1180, 8074), (1298, 7340), (1468, 6490), (1835, 5192), (2360, 4037), (2596, 3670), (2936, 3245)]