90878233280

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{9851}}^1$

素因数の和:10222

約数の個数: 112

約数和(自身を含む): 219090825216

約数和(自身を除く): 128212591936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 227, 254, 320, 454, 508, 635, 908, 1016, 1135, 1270, 1816, 2032, 2270, 2540, 3632, 4064, 4540, 5080, 7264, 8128, 9080, 9851, 10160, 14528, 18160, 19702, 20320, 28829, 36320, 39404, 40640, 49255, 57658, 72640, 78808, 98510, 115316, 144145, 157616, 197020, 230632, 288290, 315232, 394040, 461264, 576580, 630464, 788080, 922528, 1153160, 1251077, 1576160, 1845056, 2236177, 2306320, 2502154, 3152320, 4472354, 4612640, 5004308, 6255385, 8944708, 9225280, 10008616, 11180885, 12510770, 17889416, 20017232, 22361770, 25021540, 35778832, 40034464, 44723540, 50043080, 71557664, 80068928, 89447080, 100086160, 143115328, 178894160, 200172320, 283994479, 357788320, 400344640, 567988958, 715576640, 1135977916, 1419972395, 2271955832, 2839944790, 4543911664, 5679889580, 9087823328, 11359779160, 18175646656, 22719558320, 45439116640, 90878233280]

約数ペア:

[(1, 90878233280), (2, 45439116640), (4, 22719558320), (5, 18175646656), (8, 11359779160), (10, 9087823328), (16, 5679889580), (20, 4543911664), (32, 2839944790), (40, 2271955832), (64, 1419972395), (80, 1135977916), (127, 715576640), (160, 567988958), (227, 400344640), (254, 357788320), (320, 283994479), (454, 200172320), (508, 178894160), (635, 143115328), (908, 100086160), (1016, 89447080), (1135, 80068928), (1270, 71557664), (1816, 50043080), (2032, 44723540), (2270, 40034464), (2540, 35778832), (3632, 25021540), (4064, 22361770), (4540, 20017232), (5080, 17889416), (7264, 12510770), (8128, 11180885), (9080, 10008616), (9851, 9225280), (10160, 8944708), (14528, 6255385), (18160, 5004308), (19702, 4612640), (20320, 4472354), (28829, 3152320), (36320, 2502154), (39404, 2306320), (40640, 2236177), (49255, 1845056), (57658, 1576160), (72640, 1251077), (78808, 1153160), (98510, 922528), (115316, 788080), (144145, 630464), (157616, 576580), (197020, 461264), (230632, 394040), (288290, 315232)]