286034480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 685670400

約数和(自身を除く): 399635920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 127, 188, 235, 254, 376, 470, 508, 599, 635, 752, 940, 1016, 1198, 1270, 1880, 2032, 2396, 2540, 2995, 3760, 4792, 5080, 5969, 5990, 9584, 10160, 11938, 11980, 23876, 23960, 28153, 29845, 47752, 47920, 56306, 59690, 76073, 95504, 112612, 119380, 140765, 152146, 225224, 238760, 281530, 304292, 380365, 450448, 477520, 563060, 608584, 760730, 1126120, 1217168, 1521460, 2252240, 3042920, 3575431, 6085840, 7150862, 14301724, 17877155, 28603448, 35754310, 57206896, 71508620, 143017240, 286034480]

約数ペア:

[(1, 286034480), (2, 143017240), (4, 71508620), (5, 57206896), (8, 35754310), (10, 28603448), (16, 17877155), (20, 14301724), (40, 7150862), (47, 6085840), (80, 3575431), (94, 3042920), (127, 2252240), (188, 1521460), (235, 1217168), (254, 1126120), (376, 760730), (470, 608584), (508, 563060), (599, 477520), (635, 450448), (752, 380365), (940, 304292), (1016, 281530), (1198, 238760), (1270, 225224), (1880, 152146), (2032, 140765), (2396, 119380), (2540, 112612), (2995, 95504), (3760, 76073), (4792, 59690), (5080, 56306), (5969, 47920), (5990, 47752), (9584, 29845), (10160, 28153), (11938, 23960), (11980, 23876)]