5740400

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 60

約数和(自身を含む): 14022912

約数和(自身を除く): 8282512

約数列:

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

約数ペア:

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