57628260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{35573}}^1$

素因数の和:35594

約数の個数: 60

約数和(自身を含む): 180787068

約数和(自身を除く): 123158808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 35573, 71146, 106719, 142292, 177865, 213438, 320157, 355730, 426876, 533595, 640314, 711460, 960471, 1067190, 1280628, 1600785, 1920942, 2134380, 2881413, 3201570, 3841884, 4802355, 5762826, 6403140, 9604710, 11525652, 14407065, 19209420, 28814130, 57628260]

約数ペア:

[(1, 57628260), (2, 28814130), (3, 19209420), (4, 14407065), (5, 11525652), (6, 9604710), (9, 6403140), (10, 5762826), (12, 4802355), (15, 3841884), (18, 3201570), (20, 2881413), (27, 2134380), (30, 1920942), (36, 1600785), (45, 1280628), (54, 1067190), (60, 960471), (81, 711460), (90, 640314), (108, 533595), (135, 426876), (162, 355730), (180, 320157), (270, 213438), (324, 177865), (405, 142292), (540, 106719), (810, 71146), (1620, 35573)]