79322220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146893}}^1$

素因数の和:146911

約数の個数: 48

約数和(自身を含む): 246781920

約数和(自身を除く): 167459700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 146893, 293786, 440679, 587572, 734465, 881358, 1322037, 1468930, 1762716, 2203395, 2644074, 2937860, 3966111, 4406790, 5288148, 6610185, 7932222, 8813580, 13220370, 15864444, 19830555, 26440740, 39661110, 79322220]

約数ペア:

[(1, 79322220), (2, 39661110), (3, 26440740), (4, 19830555), (5, 15864444), (6, 13220370), (9, 8813580), (10, 7932222), (12, 6610185), (15, 5288148), (18, 4406790), (20, 3966111), (27, 2937860), (30, 2644074), (36, 2203395), (45, 1762716), (54, 1468930), (60, 1322037), (90, 881358), (108, 734465), (135, 587572), (180, 440679), (270, 293786), (540, 146893)]