38413320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29101}}^1$

素因数の和:29126

約数の個数: 64

約数和(自身を含む): 125720640

約数和(自身を除く): 87307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 29101, 58202, 87303, 116404, 145505, 174606, 232808, 291010, 320111, 349212, 436515, 582020, 640222, 698424, 873030, 960333, 1164040, 1280444, 1600555, 1746060, 1920666, 2560888, 3201110, 3492120, 3841332, 4801665, 6402220, 7682664, 9603330, 12804440, 19206660, 38413320]

約数ペア:

[(1, 38413320), (2, 19206660), (3, 12804440), (4, 9603330), (5, 7682664), (6, 6402220), (8, 4801665), (10, 3841332), (11, 3492120), (12, 3201110), (15, 2560888), (20, 1920666), (22, 1746060), (24, 1600555), (30, 1280444), (33, 1164040), (40, 960333), (44, 873030), (55, 698424), (60, 640222), (66, 582020), (88, 436515), (110, 349212), (120, 320111), (132, 291010), (165, 232808), (220, 174606), (264, 145505), (330, 116404), (440, 87303), (660, 58202), (1320, 29101)]