11480800

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 28498176

約数和(自身を除く): 17017376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 127, 160, 200, 226, 254, 400, 452, 508, 565, 635, 800, 904, 1016, 1130, 1270, 1808, 2032, 2260, 2540, 2825, 3175, 3616, 4064, 4520, 5080, 5650, 6350, 9040, 10160, 11300, 12700, 14351, 18080, 20320, 22600, 25400, 28702, 45200, 50800, 57404, 71755, 90400, 101600, 114808, 143510, 229616, 287020, 358775, 459232, 574040, 717550, 1148080, 1435100, 2296160, 2870200, 5740400, 11480800]

約数ペア:

[(1, 11480800), (2, 5740400), (4, 2870200), (5, 2296160), (8, 1435100), (10, 1148080), (16, 717550), (20, 574040), (25, 459232), (32, 358775), (40, 287020), (50, 229616), (80, 143510), (100, 114808), (113, 101600), (127, 90400), (160, 71755), (200, 57404), (226, 50800), (254, 45200), (400, 28702), (452, 25400), (508, 22600), (565, 20320), (635, 18080), (800, 14351), (904, 12700), (1016, 11300), (1130, 10160), (1270, 9040), (1808, 6350), (2032, 5650), (2260, 5080), (2540, 4520), (2825, 4064), (3175, 3616)]