210850880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22721}}^1$

素因数の和:22767

約数の個数: 56

約数和(自身を含む): 519424920

約数和(自身を除く): 308574040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 22721, 45442, 90884, 113605, 181768, 227210, 363536, 454420, 658909, 727072, 908840, 1317818, 1454144, 1817680, 2635636, 3294545, 3635360, 5271272, 6589090, 7270720, 10542544, 13178180, 21085088, 26356360, 42170176, 52712720, 105425440, 210850880]

約数ペア:

[(1, 210850880), (2, 105425440), (4, 52712720), (5, 42170176), (8, 26356360), (10, 21085088), (16, 13178180), (20, 10542544), (29, 7270720), (32, 6589090), (40, 5271272), (58, 3635360), (64, 3294545), (80, 2635636), (116, 1817680), (145, 1454144), (160, 1317818), (232, 908840), (290, 727072), (320, 658909), (464, 454420), (580, 363536), (928, 227210), (1160, 181768), (1856, 113605), (2320, 90884), (4640, 45442), (9280, 22721)]