209198160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{96851}}^1$

素因数の和:96873

約数の個数: 80

約数和(自身を含む): 720578880

約数和(自身を除く): 511380720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 96851, 193702, 290553, 387404, 484255, 581106, 774808, 871659, 968510, 1162212, 1452765, 1549616, 1743318, 1937020, 2324424, 2614977, 2905530, 3486636, 3874040, 4358295, 4648848, 5229954, 5811060, 6973272, 7748080, 8716590, 10459908, 11622120, 13074885, 13946544, 17433180, 20919816, 23244240, 26149770, 34866360, 41839632, 52299540, 69732720, 104599080, 209198160]

約数ペア:

[(1, 209198160), (2, 104599080), (3, 69732720), (4, 52299540), (5, 41839632), (6, 34866360), (8, 26149770), (9, 23244240), (10, 20919816), (12, 17433180), (15, 13946544), (16, 13074885), (18, 11622120), (20, 10459908), (24, 8716590), (27, 7748080), (30, 6973272), (36, 5811060), (40, 5229954), (45, 4648848), (48, 4358295), (54, 3874040), (60, 3486636), (72, 2905530), (80, 2614977), (90, 2324424), (108, 1937020), (120, 1743318), (135, 1549616), (144, 1452765), (180, 1162212), (216, 968510), (240, 871659), (270, 774808), (360, 581106), (432, 484255), (540, 387404), (720, 290553), (1080, 193702), (2160, 96851)]